Thomas Stafford, 3rd Earl of Stafford

Primary Sources

Inquisitions Post Mortem for Thomas, Earl of Stafford, Writ, 14 July, 16 Richard II [1392].
mention: Hugh late earl of Stafford, his father
He died on 4 July last [1392]. William his brother, aged 14 or 15 years on the morrow of St Matthew last, namely 22 September, is his heir.

Other Sources

http://thepeerage.com/p10747.htm

Citations:

[S11] Alison Weir, Britain's Royal Family: A Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 114. Hereinafter cited as Britain's Royal 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 XII/1, page 179. Hereinafter cited as The Complete Peerage.