Lady Frederica Susanna Schomberg1 
She gained the title of Countess of Mertola [Portugal, 1668].1 From 26 May 1715, her married name became Darcy. After her marriage, Lady Frederica Susanna Schomberg was styled as Countess of Holderness on 26 May 1715. From 16 June 1724, her married name became Milday. From 18 June 1724, her married name became FitzWalter. From 18 June 1724, her married name became Mildmay.2
Children of Lady Frederica Susanna Schomberg and Robert Darcy, 3rd Earl of Holderness
- Lady Caroline Darcy+1 d. 15 Nov 1778
- Hon. George Schomberg Darcy1 b. 1716
- Robert Darcy, 4th Earl of Holderness+1 b. 17 May 1718, d. 16 May 1778
General Frederic von Schönberg, 1st Duke of Schomberg1

by Godfrey Kneller 2
General Frederic von Schönberg, 1st Duke of Schomberg was born on 6 December 1615 at Heidelberg, Germany.1 He was the son of Hans Meinhardt Graf von Schönberg auf Wesel and Anne Dudley.3,1 He married, firstly, Johanna Elisabeth Schönberg auf Wesel, daughter of Heinrich Dietrich Graf von Schönberg auf Wesel and Elisabeth Freiin Kettler, on 30 April 1638.1 He married, secondly, Suzanne d‘Aumale, Dame d’Aucourt, daughter of Daniël, Comte d Aumale Seigneur d’Aucourt, de Rieu et de Marchée and Françoise de Conflans, Dame de Villiers-Outreaux, on 14 April 1669.1 He died on 11 July 1690 at age 74 at Drogheda, County Louth, Ireland, killed in action.1
He gained the rank of Marechal in 1675 in the French Army.1 He gained the rank of General in 1688 in the British Army.1 He was created 1st Duke of Schomberg in 1689.1 He fought in the Battle of the Boyne on 1 July 1690.
Children of General Frederic von Schönberg, 1st Duke of Schomberg and Johanna Elisabeth Schönberg auf Wesel
- Friedrich X Graf von Schönberg Conde de Mértola+1 b. 14 Mar 1640, d. 5 Dec 1700
- Meinhardt von Schomberg, 3rd Duke of Schomberg+ b. 30 Jun 1641, d. 5 Jul 1719
- Karl von Schönberg, 2nd Duke of Schomberg1 b. 5 Aug 1645, d. 17 Oct 1693
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S3645] Virginia DeMacre, “re: Morgan Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 1 March 2009 and 8 April 2009. Hereinafter cited as “re: Morgan Family.”
John Mayle1
He lived at Eastwell, Kent, EnglandG.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
Elizabeth Arundell1
Her married name became Daubeney.1
Children of Elizabeth Arundell and Giles Daubeney, 1st Baron Daubeney
- Cicely Daubeney+2
- Henry Daubeney, 1st and last Earl of Bridgwater2 b. Dec 1493, d. 12 Apr 1548
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume II, page 16. Hereinafter cited as The Complete Peerage.
Lucrezia dei Medici 
Child of Lucrezia dei Medici and Giacomo Salviati
- Mary Salviati+ b. 17 Jul 1499, d. 12 Dec 1543
Leonard Holmes1
Child of Leonard Holmes
- [S37] BP2003 volume 1, page 384. See link for full details for this source. Hereinafter cited as. [S37]
Giles Daubeney, 1st Baron Daubeney1 
He gained the title of 1st Baron Daubeney.1
Children of Giles Daubeney, 1st Baron Daubeney and Elizabeth Arundell
- Cicely Daubeney+1
- Henry Daubeney, 1st and last Earl of Bridgwater1 b. Dec 1493, d. 12 Apr 1548
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume II, page 16. Hereinafter cited as The Complete Peerage.
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 311.
Thomasine Arundell1
Her married name became Marney.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
Margaret Arundell1
Her married name became Capell.2
Children of Margaret Arundell and Sir William Capell
- Sir Giles Capell+2
- Elizabeth Capell+3 d. 25 Dec 1558
- Dorothy Capell+2
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003 volume 1, page 1348. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/2, page 762. Hereinafter cited as The Complete Peerage.
Sir William Capell1 
He held the office of Alderman of London.2 He held the office of Lord Mayor of London from 1503 to 1504.2 He was fined £1,600 by Empson and Dudley, King Henry VII’s ministers, and objected to a second trumped-up fine of £2,000. He was imprisoned in the Tower of London until 1509.2 He held the office of Lord Mayor of London from 1509 to 1510.2
Children of Sir William Capell and Margaret Arundell
- Sir Giles Capell+1
- Elizabeth Capell+4 d. 25 Dec 1558
- Dorothy Capell+1
- [S37] BP2003 volume 1, page 1348. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 9. Hereinafter cited as The New Extinct Peerage.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/2, page 762. Hereinafter cited as The Complete Peerage.
