JAMES PLUNKETT
c. 1587–1641
Life
- Born
- about 1587 · Dunsoghly, Dublin, Ireland
- Died
- 4 Nov 1641
Parents
MotherMargaret Bagenal
Marriage & children
Timeline
- 1619MarriedGOLDEN TREGEON — GOLDING, CORNWALL, ENGLAND
Records behind this page
Unnamed source
Co. Dublin, Car. I, inq. 40 — taken at Kilmainham, 28 May 1635 (Christopher Plunket of Dunsoghly)
read the transcript
Inquisition post mortem, Co. DUBLIN, Car. I, no. 40, taken at KILMAINHAM 28 MAY 1635. Read from the printed calendar 31 Jul 2026 (archive.org india.history.resource.77918). The inquisition finds that Oliver late Lord of Louth, Gerald Aylmer, Patrick Barnewall, Robert Barnewall and Walter Bealing were seised to the use of CHRIST' PLUNCKET and his heirs of the manor &c. of DUNSOGHLY and OUGHTERMOY — « 1 castr', 10 mes' & 120 acr' ter' » — with Larryston, Corbally, Donowre and Merryvall (10 messuages, 300 acres), DUBBER (« 1 castr' », 6 messuages, 80 acres), Hollywoodrath, Scribriston & Porterston, Killmacmonan, Johnston & Braghan, Bushopswood & Bushopsland, Whiteleas & Ballseskan alias Killseske, and 10 acres near the bridge of Finglas; with leases to Sir Edward Fisher (1627) and Sir Samuel Mayart (1619, 1628). ⭐ THE OPERATIVE FINDING, verbatim: « praefat' Christ' Pluncket condidit ultimà voluntat' suà ULT' DIE JUN' 1634, cujus tenor sequit' in orig', & 18 MAR' 1634, OBIIT. — praefat' JAC' PLUNCKET EST EJUS FIL' & HER', ETAT' 48 ANNOR' & MARITAT'. » ⇒ he made his will on the LAST DAY OF JUNE 1634 (its text entered on the original roll) and DIED 18 MARCH 1634 Old Style = 18 March 1635 modern; JAMES PLUNKET IS HIS SON AND HEIR, AGED 48 AND MARRIED ⇒ James born between May 1586 and May 1587. ⚠️ OLD STYLE is not assumed here, it is FORCED: the will of 30 June 1634 must precede the death, so '18 mar 1634' cannot be March 1634 modern. ⚠️ VARIANT: inq. 74 (Jan 1643) restates this death as « 13 mar 1634 » and the will as « ult jun 1635 ». The will cannot postdate the death, so 74's '1635' is an error; 40 is the better witness, taken ten weeks after the event. The DAY (18 vs 13) is an unresolved variant. ⭐ NOTE the formula « FIL' & HER' » — filius et heres, SON and heir. The same volume uses « consanguin' & her' » when the heir is NOT a son. See the inq. 74 citation.
Co. Dublin, Car. I, inq. 74 — taken January 1643 (James Plunkett of Dunsoghly; heir Nicholas)
read the transcript
Inquisition post mortem, Co. DUBLIN, Car. I, no. 74, taken JANUARY 1643 (running head of the printed section: « DUBLIN. A.D. 1648—1649 » for the enrolment). Read from the printed calendar 31 Jul 2026 (archive.org india.history.resource.77918). Recites the Dunsoghly settlements from 1619 onward, naming « Christ' Plunkett mil' » and « Jac' Plunkett » acting together as feoffees in 1619, 1627 and 1628; then: « praefat' Christ' Plunkett mil' condidit ultim' voluntat' [suam], ult' jun' 1635, cujus tenor menconat' est in praedict' inquis'. — 13 mar' 1634 praedict' Christ' Plunkett OBIIT. — JAC' PLUNKETT FUIT EJUS FIL' & HER' … » « Idem Jac' Plunkett, p fact' suum dat' 4 maii 1636, concessit praefat' Samuel Mayart [premissa] in Johnston … p term' 99 annor'. » ⭐⭐⭐ THE OPERATIVE FINDING, verbatim: « IDEM JAC' PLUNKETT OBIIT 4 NOV' 1641. — NIC' PLUNKETT EST CONSANGUIN' & HER' praedict' Jac', & tempore mortis praedict' Jac' FUIT ETAT' 13 ANNOR' & 10 MENS', NON MARITAT'. » ⇒ JAMES PLUNKETT DIED 4 NOVEMBER 1641; his heir was NICHOLAS PLUNKETT, aged 13 years and 10 months and unmarried ⇒ born about January 1628. ⛔⛔ « CONSANGUINEUS ET HERES » = KINSMAN and heir, NOT son. The distinction is legally load-bearing and this same volume observes it: Christopher → James is « FIL' & HER' » (inq. 40), and inq. 73, immediately preceding, likewise uses « consanguin' & her' » of Edward Walsh. ⇒ THE JURORS FOUND ON OATH THAT JAMES'S HEIR WAS NOT HIS SON. Under primogeniture a living son is heir before a grandson, so James had no surviving legitimate son on 4 Nov 1641. A Patrick Plunkett born 1618 would have been 23 and of full age, would have been the heir, and no wardship of a 13-year-old would have been required. ⭐ This independently confirms F. E. Ball, 'A History of the County Dublin' vi. 76, from a PRIMARY record — and corrects Ball's '1629' for Nicholas's birth to about January 1628. ⚠️ SIZE OF THE CLAIM: this excludes a surviving legitimate son in Nov 1641. It says nothing about an illegitimate son, or one who predeceased without issue — neither of which fits a Patrick who died in 1679 with children born from 1648. ⚠️ The Chancery rolls this calendars were destroyed in the 1922 Four Courts fire; the printed text is now the only witness.
Research notes
Working notes from the research, kept verbatim — what was read, what it proved, what stays open.
Research note · 26 Jul 2026
Audited 26 Jul 2026 - Junction #7: death 1641 CONFIRMED (Ball, County Dublin vol. 6, a few days after the outbreak of the rebellion); Tregian marriage corroborated. Unsourced 1594 birth removed. CAVEAT: the link to son Patrick [1660] is UNPROVEN and contradicted - Ball says James only son was John. See ancestry/plunkett-dunsoghly-junction.md sec.4. ── ADDENDUM 31 Jul 2026: BOTH HIS DATES NOW COME FROM INQUISITIONS POST MORTEM, and his HEIR is the fact that closes this junction. BIRTH: his father's inquisition (Co. Dublin, Car. I, inq. 40, Kilmainham 28 May 1635) finds « JAC' PLUNCKET EST EJUS FIL' & HER', ETAT' 48 ANNOR' & MARITAT' » ⇒ aged 48 on 28 May 1635, so born between May 1586 and May 1587; entered as ABT 1587 (was blank). DEATH: his own inquisition (Co. Dublin, Car. I, inq. 74, Jan 1643) finds « IDEM JAC' PLUNKETT OBIIT 4 NOV' 1641 » — entered as 4 Nov 1641 (was the bare year 1641), and consistent with Ball's 'a few days after the outbreak of the rebellion' (23 Oct 1641). ⛔⛔ AND THE HEIR: « NIC' PLUNKETT EST CONSANGUIN' & HER' praedict' Jac', & tempore mortis … FUIT ETAT' 13 ANNOR' & 10 MENS', NON MARITAT' » — Nicholas Plunkett, KINSMAN (not son) and heir, aged 13 years 10 months ⇒ b. c. Jan 1628. CONSANGUINEUS, not FILIUS: the same volume writes 'fil' & her'' when it means a son (inq. 40, above) and 'consanguin' & her'' when it does not (inq. 73, Edward Walsh). ⇒ THE JURORS FOUND ON OATH THAT THIS MAN'S HEIR WAS NOT HIS SON, which under primogeniture means he left NO SURVIVING LEGITIMATE SON on 4 Nov 1641. The tree's [1660] Patrick, b. 1618, would have been 23 and of full age and would have been the heir. HIS CHILD LINK IS NOW FLAGGED DISPROVEN. ⭐ Nicholas is Ball's grandson-heir via John Plunkett d. c.1631, whose wardship Sir Henry Tichborne bought for £2,000; the inquisition's 13y10m corrects Ball's '1629' to c. Jan 1628. ⚠️ NICHOLAS WAS NOT ADDED TO THE TREE — he is a collateral off Owen's line. ✅ Ball's account of this family is now corroborated from a PRIMARY record, not merely repeated. Memo: ancestry/plunkett-dunsoghly-junction.md.
Elsewhere
This person on Ancestry (sign-in required)