He was the eldest son and heir of Walter II Beke, of Eresby, by his wife Eve de Grey,[3] a niece of Walter de Gray (d.1255), Archbishop of York and Lord Chancellor. Walter II was a son of Henry Beke, "weak of understanding",[4] who nevertheless "found a well born and richly dowered bride",[5] Alice de Multon, sister of Thomas de Multon. Henry Beke was a son of Walter I Beke (fl.12th.c), a prominent Anglo-Flemish[6] landholder, by his wife Agnes FitzPinco, daughter and heiress of Hugh FitzPinco, lord of the manor of Eresby.
John Beke died in 1303/04, "when any Barony created by the writ of 1295 would be held, by modern doctrine, to have fallen into abeyance."[7]
Cokayne, G. E. (1910). The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct or dormant (Ab-Adam to Basing). Vol. 1 (2nd ed.). London: The St Catherine Press. p. 89.
