Jaél de Peigne Killigrew Downham: Correspondence, Family, Patronage, and the Neville Network

Topic: Jaél de Peigne Killigrew Downham

Source-Fact Audit — 7 August 2026 (Round 4)

• The present correspondence census contains five routed items—three associated with Windebank and two with Winwood—but their witness levels differ between manuscript, calendar, and catalogue description.
• Monsieur de Neville is exact printed-calendar wording. Identifying the person as a particular Neville requires date, office, location, and correspondent controls.
• Packer is a probable identification where the sources and network align, not a name silently supplied by the underlying phrase.
• Money mentioned in this correspondence can be connected to a dowry only when the document states that purpose or an independent transaction confirms it.
• Kinship, diplomatic service, and financial business are recorded as separate facts; the packet does not infer political or literary collaboration from their coexistence.

Source-Control Summary

Five letters are presently secure as direct correspondence to or from Jaél: three Windebank items in June 1601 and two Winwood items in October 1602 and March 1602/3. Calendar summaries, catalogue records, and household-routing evidence identify several further exchanges, but those are deliberately kept outside the direct census unless the surviving record names Jaél. Available primary images were inspected where present; calendar-only or catalogue-only claims are marked as such, and complete French transcriptions remain future work.

Why Jaél matters

Jaél de Peigne was not merely Sir Henry Killigrew's second wife or Isaac Casaubon's pious hostess. The surviving correspondence places her inside the same working communications network as Henry Neville, Ralph Winwood, John Packer, Thomas Windebank, Thomas Edmondes, Dudley Carleton, and Dorothy Killigrew Seymour. Her letters concern naturalization, court access, illness, money transfers, acquittances, an uncle, her mother, her husband, and Neville. They show a French Protestant gentlewoman using Lothbury, the royal secretariat, the English embassy in France, and family intermediaries as a functioning political and financial network.

The most important new evidence is the conjunction of two letters:

• On 14 October 1602, Jaél wrote directly to Ralph Winwood and mentioned Monsieur de Neville, her mother, her husband, received money, and an acquittance being sent to her uncle.
• On 3 March 1602/3, she thanked Winwood for further money received from Mr Paker and for his services to Mr Killigrew and herself; her daughter Seymour was also about to write.

The first printed calendar page clearly reads Neville, not the faulty OCR reading Seville. In this Winwood correspondence, an adjoining letter also calls the man M. Neville, with the Victorian editor querying Sir Henry Neville. The Mr Paker of the next letter is very probably John Packer, Henry Neville's former embassy secretary and a major correspondent of Winwood. The identification of Packer remains an inference until the French holograph is fully transcribed, but the combined network is too specific to dismiss as generic family proximity.

Identity, origins, age, and names

Jaél was a French Protestant of the de Peigne family. Her sister was Esther or Hester de Peigne, who married the Italian Protestant jurist Alberico Gentili. Modern archival research into Esther also identifies a possible sister Isabelle in French notarial records. The identity of Jaél's parents and the exact route by which the family entered the Anglo-French Protestant world remain open research problems.

The marriage licence for Jaél's second marriage, dated 19 April 1617, calls her 46, making a birth about 1570–71 likely. It describes George Downham as a widower aged about fifty and Jaél as the widow of Sir Henry Killigrew. The printed licence says Sir Henry had been dead for sixteen years, but that statement conflicts with his documented death in 1603 and is apparently a clerical or recollection error. The proposed parish was St Margaret Lothbury. The parish register gives the ceremony on 22 April 1617.

Her name appears in several forms:

• Jaél, Jaell, Jael, Joel, or Jaëll;
• de Peigne, de Peine, and related English spellings;
• Lady Killigrew or Mrs Killigrew;
• after 1617, Jaél Downham, Downame, or Lady Downame.

These variants matter in catalogue searching. A search limited to Jael Killigrew will miss both the HMC index form Mrs. Joel Killegrew and her probate identity Jaell Killegrewe alias Downame.

Corrected family structure

Jaél married Sir Henry Killigrew at St Peter le Poer on 7 November 1590. She was his second wife. His first wife, Katherine Cooke, was the mother of Anne Killigrew Neville and Dorothy Killigrew Seymour. Jaél was therefore Anne Neville's stepmother, not her mother.

The best available pedigree and modern scholarship give four children of Jaél and Sir Henry:

1. Sir Joseph Killigrew, eldest son;
2. Henry Killigrew, second son;
3. Robert Killigrew, third son;
4. Jane Killigrew, their daughter.

The Robert in this sibling group must not be confused with Sir Robert Killigrew of Hanworth, Sir Henry's nephew. This distinction is essential because both Roberts occur in Killigrew genealogies and because the Hanworth Robert was a contemporary of Henry Neville and Isaac Casaubon.

Sir Henry's will is financially important. It states that the 2,000 crowns promised at Jaél's marriage by her mother remained unpaid and still in the mother's hands. That clause proves that Jaél's mother was alive when the will was made on 30 April 1602, while Jaél's father is not mentioned. It also creates a plausible context for the repeated money, acquittance, mother, uncle, Packer, and ambassador references in Jaél's letters later in 1602–04.

Correspondence census

A. Direct letters securely addressed to or from Jaél

This census counts the 12 June Windebank reply because the user asked for letters both to and from Jaél. It does not count documents merely routed through her house.

B. Indirect, probable, or presently unlocated correspondence

C. Household routing that must not be mistaken for correspondence to Jaél

On 29 November 1612, Isaac Chabanes addressed a letter to Casaubon chez Madame Killegrew—at Madame Killigrew's house in London. This proves that Jaél's household still served as a recognized postal address more than a year after Casaubon moved into his own rented house. It does not make the Chabanes letter a letter to Jaél.

The 1601 naturalization sequence

The three June 1601 letters are a compact demonstration of Jaél's independent political agency. She did not simply receive English status through her husband. From Lothbury she mobilized Thomas Windebank, one of Elizabeth's senior clerks of the signet, sent the necessary letter, followed the progress of the royal signature, and thanked the queen after the signature was secured.

The sequence is also a household map:

• Sir Henry Killigrew was ill and could not carry the instrument himself.
• Windebank handled the royal signature and the procedural passage through the seals.
• Jaél wrote in French but was seeking formal incorporation as an English subject.
• Anne Killigrew Neville and Dorothy Killigrew Seymour were present in, or communicating through, the same household circuit.

Jaél's 22 June postscript is especially valuable:

“Mrs. Neville and my daughter Seymour send remembrances.”

The printed calendar's Mrs. Neville is Anne Killigrew Neville, Sir Henry's daughter and Henry Neville's wife. “My daughter Seymour” is Dorothy Killigrew Seymour, Jaél's stepdaughter. The wording shows Jaél using the ordinary language of maternal household relationship for her adult stepdaughters.

The Winwood–Neville–Packer connection, 1602–03

The HMC Buccleuch calendar adds a previously underused set of direct letters. On 14 October 1602, Jaél wrote from Cornhill near the Exchange to Ralph Winwood. The printed page identifies the document as a French holograph with seal. Its dense summary combines:

• Winwood's favours;
• money already received;
• an acquittance for Jaél's uncle;
• Monsieur de Neville;
• Jaél's mother;
• Mr Killigrew, her husband.

The page-image reading is Neville. The Internet Archive OCR's Seville is erroneous. On the adjoining page, a letter from M. de la Fontaine to Winwood contains a postscript reporting that he had seen M. Neville in good health; the editor adds Qu., Sir Henry Nevill. That contextual control makes Henry Neville the strong identification in Jaél's letter, although the original French holograph still needs a full line-by-line transcription.

The second letter, dated 3 March 1602/3, returns to money and diplomatic service. Jaél had received a further sum from Mr Paker and thanked Winwood for offices performed for Mr Killigrew and herself. John Packer is the compelling candidate: he had served as Henry Neville's secretary in the French embassy and was deeply embedded in Winwood's correspondence. The letter also reconnects the circuit to Dorothy Seymour, who intended to write separately.

This evidence is important because it places Jaél within an operating Neville network during the difficult period after the Essex rebellion, when Henry Neville remained under restraint. It does not require her to be an authorial intermediary. It shows something more basic and documentable: Neville's former embassy personnel and his wife's stepmother were using the same correspondence and payment channels.

A financial recovery hypothesis

The letters may preserve fragments of an attempt to recover Jaél's unpaid marriage portion:

1. Sir Henry's will of 30 April 1602 says that Jaél's mother still held the promised 2,000 crowns.
2. In October 1602 Jaél reported receiving money, sent an acquittance to an uncle, and mentioned both her mother and Monsieur de Neville.
3. In March 1603 she received further money from Packer through the Winwood network.
4. In February 1604 a probable Jaél reference concerns conveying money through a returning man without writing to the ambassador.

This is a research hypothesis, not yet an established identification of the payments. A complete French transcription may reveal whether the money was the marriage portion, diplomatic arrears, a private debt, household support, or another transaction. The important point is that the letters provide a concrete archival test rather than a vague suggestion.

George Downham: Jaél as patron before she became his wife

George Downham's Abrahams Tryall (1602) is dedicated to Sir Henry Killigrew. In the dedication Downham says that he is greatly indebted to Sir Henry, Sir Henry's loving brother, and:

“the vertuous Lady your wife”

He says that he is bound to them for great benefits. Jaél was therefore already a benefactor or patron of Downham in 1602, fifteen years before their marriage. The dedication supplies a documented prehistory to the match and places her in the patronage of a substantial Protestant cleric and writer.

This corrects the impression that Downham entered Jaél's life only in 1617. It also makes the marriage intellectually and confessionally coherent: Downham had publicly acknowledged Jaél and her Killigrew household as benefactors while Sir Henry was alive.

Casaubon and the Killigrew household

Casaubon's diary turns Jaél's later household into one of the best-observed female-led Protestant households in Jacobean London.

From 14 September 1611 New Style, Casaubon lodged with her. Four days later he described her house as:

Vere Ecclesia quaedam est ... domus

That is, “Truly this ... house is a kind of church.” He praised Jaél's piety, constancy, and household reading of Scripture. After moving to a rented house on 17 October, he continued to rely on her:

• Florence Casaubon travelled with her to a Killigrew country relation in July 1612.
• A letter was still routed to Casaubon at Jaél's house in November 1612.
• Casaubon dined with her and visited his infant son with her in 1613.
• He consulted her during Florence's absence.
• Letters Jaél received from Esther supplied news from France.
• The Casaubons and Jaél entertained French pastors and spent long periods in religious conversation.

On 3 July 1613, Casaubon recorded:

Sermo cum illustri matrona, Domina Killegrew, et literae quas à sorore sua accepit, magna me affecerunt anxietate.

“Conversation with the distinguished matron Lady Killigrew, and letters which she had received from her sister, affected me with great anxiety.”

This is the clearest proof that an additional body of letters to Jaél once existed. The sister was Esther Gentili. Casaubon later explicitly called Lady Gentili Lady Killigrew's sister. Searches should therefore extend beyond English state papers to Casaubon papers, Gentili correspondence, Paris Protestant notarial archives, and the London French Church.

Remarriage, litigation, illness, and death

The marriage licence was issued on 19 April 1617; the St Margaret Lothbury register records Jaél's marriage to George Downham, Bishop of Derry, on 22 April. Jaél was about forty-six and Downham about fifty. Their association had already lasted at least fifteen years through the patronage recorded in Abrahams Tryall.

Within weeks the couple were drawn into Killigrew family litigation. On 8 May 1617, Lord Keeper Bacon ordered Downham and his wife to appear in Chancery at the suit of Dame Elizabeth Killigrew. The likely plaintiff is Elizabeth Hext, widow of Jaél's eldest son Sir Joseph, who had died in April 1616. The underlying Chancery pleadings have not yet been located and may clarify property, guardianship, or testamentary disputes following Joseph's death.

Jaél made her will on 16 October 1617. Two days later John Chamberlain reported:

“Lady Killegrew wife of the Bishop of Derry ill.”

She probably died during or soon after this illness, but no burial entry has yet been located. Her probate record is dated 28 March 1632; that is a delayed probate date, not evidence that she lived until 1632. George Downham subsequently married Margery, natural daughter of Sir Nicholas Bagenal and widow of Sir Francis Roe, by 1622. The safest current chronology is therefore: final illness in October 1617, death at an unknown date before Downham's remarriage, and probate in 1632.

Jaél's will and material world

The will survives as TNA PROB 11/161/378, catalogued under the highly searchable form Jaell Killegrewe alias Downame, Wife. Its bequests reveal a material and confessional world:

• to her sister Esther, her “second Taffata gowne,” ruffs, and five smocks;
• to her nieces Anna and Hester, two wedding smocks and embroidered waistcoats, coifs, and crosscloths;
• a diamond ring;
• “a little picture of Queen Elizabeth in gold”;
• gifts to the poor of the French church;
• £10 to the preacher and elders for distribution among the poor.

The miniature of Elizabeth is striking beside Jaél's 1601 naturalization letter, which called Elizabeth the “phoenix of the world.” The will suggests that the queen remained part of Jaél's personal memory and material identity long after Elizabeth's death.

The clothing bequests also create a research route into the female de Peigne–Gentili network. Jaél's garments passed not only to Esther but to Esther's daughters. The will thus joins the correspondence evidence in showing continuing contact between the London and continental branches of the family.

A portrait lead, not a secure likeness

A nineteenth-century catalogue of the Wellesley collection lists a miniature as LADY KILLIGREW (Jael de Peigne), attributed to Alexander Cooper. It describes a white bodice, pearls, and a lace veil and gives an object provenance running through Queen Caroline's closet, George Vertue, Horace Walpole, Richard Bull, and the Swinburne family.

The identification is problematic. Alexander Cooper was born around 1609, while Jaél probably died in or soon after 1617. Unless the miniature is a later copy from an earlier portrait, the attribution and sitter identification cannot both be straightforwardly correct. The entry should be pursued as an object-provenance lead, not used as Jaél's verified portrait.

Implications for the Neville project

Jaél's importance is structural:

1. Household proximity is documented. Anne Neville and Dorothy Seymour sent remembrances through Jaél's 1601 letter.
2. Neville is named in Jaél's own correspondence. The October 1602 letter refers to Monsieur de Neville.
3. Packer links the household to Neville's former embassy. Jaél received money from a Mr Paker in March 1603.
4. Winwood was her direct correspondent. This was not a second-hand association through Sir Henry Killigrew.
5. Her network remained French and diplomatic. Edmondes, Winwood, Packer, Beaulieu, Carleton, and an ambassador recur around her money and messages.
6. She was an active Protestant patron. Downham publicly acknowledged her benefits in 1602, and Casaubon later described her house as a church-like household.
7. Female correspondence linked London and France. The lost Esther-to-Jaél letters affected Casaubon's decisions and emotional state.

None of this proves an authorship proposition by itself. It does, however, deepen the recoverable social history around Henry Neville: a multilingual female relative operating at the intersection of family finance, diplomatic correspondence, Protestant patronage, household religion, and information exchange.

Next research programme

1. Obtain or photograph the original French holographs underlying all five direct calendar entries.
2. Produce diplomatic French transcriptions, normalized French texts, and English translations, with uncertain readings bracketed.
3. Search the Buccleuch/Winwood papers for Jaél under Joel, Jaell, Killegrew, Killigrew, Madame, Dame, Peigne, and Downame.
4. Identify Mr Paker from Winwood's accounts and surrounding correspondence.
5. Trace every money remittance, bearer, acquittance, uncle, and ambassador in the October 1602–February 1604 sequence.
6. Search for the Chancery pleadings behind the Bacon–Downham summons of May 1617.
7. Search Casaubon and Gentili correspondence for Esther's letters to Jaél and for replies from Jaél.
8. Search the London French Church registers, consistory minutes, poor-relief accounts, and notarial records for Jaél's household.
9. Locate a burial record and establish the date of Downham's third marriage.
10. Trace the Wellesley miniature through Walpole and Bull catalogues to determine when the sitter first acquired Jaél's name.

Manuscript and claim audit

• 1601 State Papers: the calendar entries were checked against the printed page images. Available manuscript images of the 12 June Windebank draft and 22 June Jaél holograph were inspected in the current research pass. The 10 June manuscript image was not available and its wording is therefore reported from the printed calendar.
• 1602–03 Winwood letters: the HMC Buccleuch printed page images were inspected. The underlying holographs have not yet been obtained. Exact wording beyond the calendar's quoted or summarized text remains unresolved.
• Neville reading: the printed page image reads Neville; Seville is an OCR error.
• Mr Paker: the printed page reads Mr. Paker. Identification as John Packer is strongly contextual but remains an inference.
• 1604 Mrs Killigrew: attribution to Jaél is probable, not certain.
• Death: the 1632 date is probate, not death. October 1617 is a documented illness and probable death period, not yet a located burial entry.

Quoted Source Passages

The short quotations used in this packet are controlled by publicly identified printed or digital witnesses:

• Jaél's “phoenix of the world” language and the Mrs. Neville / daughter Seymour postscript are reported from the state-paper calendar.
• Downham's reference to “the vertuous Lady your wife” is controlled by TCP A20718.
• Casaubon's Latin descriptions of Jaél's household and her sister's letters are controlled by the public Ephemerides scan.
• Chamberlain's illness report is controlled by the printed domestic state-paper calendar.

Longer diplomatic transcriptions of the French holographs have not been supplied because full line-by-line image control is not yet complete.

Citations and public sources

• Calendar of State Papers, Domestic, Elizabeth, 1601–1603, pp. 50–54, for the June 1601 naturalization correspondence. Public scan.
• Historical Manuscripts Commission, Report on the Manuscripts of the Duke of Buccleuch and Queensberry, vol. 1, pp. 36–39, for Jaél's letters to Winwood. Internet Archive.
• British Library, Stowe MS 167, ff. 285r–286v, for Winwood's September 1601 reference to Mrs Killigrew's remembrance and his reply. Catalogue record.
• Calendar of State Papers, Domestic, James I, Addenda, p. 440, for the 10 February 1604 Beaulieu–Carleton letter about Mrs Killigrew's money channel. Internet Archive.
• Isaac Casaubon, Ephemerides, vol. 2, for Jaél's household and Esther's letters. Internet Archive.
• Early Modern Letters Online, Isaac Chabanes to Isaac Casaubon, November 1612. EMLO record.
• Emily Stevenson, “Managing Liminality: Esther Gentili (d. 1649),” for the de Peigne sisters and Jaél's will. Open-access Oxford record.
• Joseph Foster, ed., London Marriage Licences, 1521–1869, col. 416, for the 1617 Downham–Killigrew licence. Internet Archive.
• J. L. Vivian, ed., The Visitations of Cornwall, pp. 268–270, for the Killigrew pedigree, marriages, children, wills, and executorship notes. Internet Archive.
• John Ingle Dredge, Dr. George Downame, Bishop of Derry, for Downham's marriages, Jaél's final illness, and funeral-certificate material, used with the chronology corrections above. Google Books.
• The National Archives, PROB 11/161/378, will of Jaell Killegrewe alias Downame. Discovery record.
• Francis Bacon to George Downham, 8 May 1617, TNA SP 63/234, no. 6A. CELT transcription.
• George Downham, Abrahams Tryall (1602), STC 7102 / TCP A20718. Folger catalogue; EarlyPrint text.

Notes on Access

The state-paper and HMC calendar volumes, Casaubon's diary, the marriage-licence volume, and the Cornwall visitation are freely viewable through the public links above. The National Archives will record is publicly catalogued and digitized, but viewing the digitized testament may require the archive's current account or ordering workflow. The original French Winwood holographs have not yet been located in a public image service.