src: http://tudorplace.com.ar/GREY2.htm#Hawise De GREY1 (9 Apr 2010)

Hawise de Grey married Ralph Basset, 1st Lord Basset of Drayton, son of Sir Ralph Basset and Margaret de Somery.

Children of Hawise de Grey and Ralph Basset, 1st Lord Basset of Drayton

Margaret Basset+ 2

Maud Basset 3

Sir Ralph Basset, 2nd Lord Basset of Drayton+ b. a 1278, d. 25 Feb 1342/431

Citations

[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 2. Hereinafter cited as The Complete Peerage.

[S6] Cokayne, and others, The Complete Peerage, volume II, page 3.

[S6] Cokayne, and others, The Complete Peerage, volume II, page 4.