Thomas Grey, 1st Marquess of Dorset1 
He gained the title of 1st Marquess of Dorset. He succeeded as the 7th Lord Astley [E., 1295] on 18 December 1457.5 He succeeded as the 7th Baron Ferrers, of Groby [E., 1299] circa 23 January 1483.6 He has an extensive biographical entry in the Dictionary of National Biography.7

Children of Thomas Grey, 1st Marquess of Dorset and Cecilia Bonville, Baroness Bonville and Harington
- Lady Cicely Grey+8 d. c 25 Apr 1554
- Lady Elizabeth Grey+9
- Sir Richard Grey10
- Lord John Grey11
- Lord Edward Grey12 d. b 1501
- Anthony Grey12 d. b 1501
- George Grey12
- Bridget Grey12
- Lady Eleanor Grey+12 d. b Dec 1503
- Lady Margaret Grey12
- Thomas Grey, 2nd Marquess of Dorset+4 b. 22 Jun 1477, d. 10 Oct 1530
- Dorothy Grey+ b. 1480, d. 1552
- Leonard Grey, 1st Viscount Grane12 b. c 1490, d. 28 Jun 1541
- Lady Mary Grey+13 b. bt 1490 – 1502, d. 22 Feb 1534
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 134. Hereinafter cited as Britain’s Royal Families.
- [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 IV, page 418. Hereinafter cited as The Complete Peerage.
- [S11] Alison Weir, Britain’s Royal Families, page 138.
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 219.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 284.
- [S6] Cokayne, and others, The Complete Peerage, volume V, page 362.
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
- [S37] BP2003 volume 1, page 1192. See link for full details for this source. Hereinafter cited as. [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] Cokayne, and others, The Complete Peerage, volume III, page 295.
- [S37] BP2003. [S37]
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S3470] Marian Hastings, “re: Hastings Family,” e-mail message to BENR, 31 Deember 2008. Hereinafter cited as “re: Hastings Family.”
Anne St. Leger1 
From 1490, her married name became Manners.1,2
Children of Anne St. Leger and George Manners, 11th Lord de Ros of Helmsley
- Eleanor Manners+3 d. c 13 Sep 1547
- Sir Richard Manners+ d. 1551
- Sir Oliver Manners4
- Anne Manners4
- Elizabeth Manners+4
- Margaret Manners4
- Thomas Manners, 1st Earl of Rutland+4 b. b 1492, d. 20 Sep 1543
- Hon. Catherine Manners+2 b. 1511, d. a 1547
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 134. Hereinafter cited as Britain’s Royal Families.
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
- [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 17. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 3, page 3446. See link for full details for this source. Hereinafter cited as. [S37]
George Manners, 11th Lord de Ros of Helmsley1 
He was appointed Knight in 1497.3 He was Terminer of Sussex.3 He succeeded as the 11th Lord de Ros of Helmsley [E., 1299] on 15 October 1508.1 He was Commissioner of Oyer.3 He was a commissioner to review the army in 1512.3 He held the office of Justice of the Peace (J.P.) for Surrey in 1512.3 He fought in the French Campaign in 1513.3
Children of George Manners, 11th Lord de Ros of Helmsley and Anne St. Leger
- Eleanor Manners+5 d. c 13 Sep 1547
- Sir Richard Manners+3 d. 1551
- Sir Oliver Manners3
- Anne Manners3
- Elizabeth Manners+3
- Margaret Manners3
- Thomas Manners, 1st Earl of Rutland+1 b. b 1492, d. 20 Sep 1543
- Hon. Catherine Manners+2 b. 1511, d. a 1547
- [S37] BP2003 volume 1, page 1107. See link for full details for this source. Hereinafter cited as. [S37]
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
- [S37] BP2003. [S37]
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 134. Hereinafter cited as Britain’s Royal Families.
- [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 17. Hereinafter cited as The Complete Peerage.
John de la Pole, 1st Earl of Lincoln1

He gained the title of 1st Earl of Lincoln in 1467.1 He fought in the Battle of Stoke on 16 June 1487.1
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
Lady Margaret FitzAlan1 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
- [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 I, page 246. Hereinafter cited as The Complete Peerage.
Thomas Fitzalan, 5th/12th Earl of Arundel1 
He was ward for some time to John Holand, Duke of Exeter, by whom he was harshly treated, but managed to escape to the Continent, and joined his uncle, Thomas, the deposed Archbishop of Canterbury, with whom he lived in great poverty.1 Circa 4 July 1399 he landed in England, with Henry, Duke of Lancaster (afterwards King Henry IV.)1 He was appointed Knight, Order of the Bath (K.B.) on 12 October 1399.1 In 1400 he defeated the insurgent nobles, when his former guardian, John Holand, was captured and executed.4 He was appointed Knight, Order of the Garter (K.G.) in 1400.4 He succeeded as the 12th Earl of Arundel [E., c. 1138] in October 1400, after his father’s attainder was reversed.1 He succeeded as the 5th Earl of Arundel [E., 1289] in October 1400.3 He succeeded as the 11th Earl of Surrey [E., 1088] in October 1400.5 He fought in the wars against the Welsh between 1401 and 1405.4 He fought in the campaign against the rebellious Archbishop Scrope in 1405.4 He fought in the war against the French in 1411.4 He held the office of Warden of the Cinque Ports on 21 March 1412/13.4 He held the office of High Treasurer on 21 March 1412/13.4 He fought in the taking of Harfleur in 1415.4
According to Gibbs, he was “a capable military man, but savage, revengeful, and self-seeking.”4 He has an extensive biographical entry in the Dictionary of National Biography.6

- [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 I, page 245. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 24.
- [S37] BP2003 volume 2, page 2914. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 246.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
Edmund de la Pole, 3rd Duke of Suffolk1 
He gained the title of 3rd Duke of Suffolk.1 He was beheaded on account of his Yorkist pretensions, being an object of suspicion to the Tudor kings.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
Margaret Scrope1 
From before 10 October 1496, her married name became de la Pole.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
Sir Richard Scrope1 
He lived at Upsal, Wiltshire, EnglandG.4
Children of Sir Richard Scrope and Eleanor Washbourne
- Elizabeth Scrope2 d. 26 Jun 1537
- Margaret Scrope1 d. b Feb 1515
- Mary Scrope+5 d. 15 Aug 1528
- Eleanor Scrope+3 b. 1510, d. 1553
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.
- [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 63. Hereinafter cited as The Complete Peerage.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003 volume 1, page 1288. See link for full details for this source. Hereinafter cited as. [S37]
- [S61] E. M. Swinhoe, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 93rd edition (London, U.K.: Burke’s Peerage Ltd, 1935), page 1337. Hereinafter cited as Burkes Peerage and Baronetage, 93rd ed.
Humphrey de la Pole1 
He was the Rector at Leverington, Cambridgeshire, EnglandG.1 He was the Rector at Hingham, Norfolk, EnglandG.1 He held the office of Prebendary of St. Paul’s.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 135. Hereinafter cited as Britain’s Royal Families.