Hugh I de Audley - Birth Notably Later than Presumed Siblings, etc.

Medlands (Feb 2023) English Lords A–C includes only these five children of James and Ela:
JAMES de Audley (1250-before 22 Nov 1274)....
HENRY de Audley ([1251/52]-before 22 Apr 1276).... '''Note:''' Not yet connected on Geni to parentage (21 Aug 2023).
WILLIAM de Audley (18 Oct 1253-killed in battle Wales before 25 Dec 1282).... '''Note:''' Not yet connected on Geni to parentage (21 Aug 2023).
JOAN (-after 13 May 1264)....
NICHOLAS de Audley (before 1258-28 Aug 1299)....

NOT LISTED: Lack of Primary Evidence for Parentage to include Elizabeth Bostock; Agnes de Weston; Hugh I de Audley.
https://fmg.ac/Projects/MedLands/ENGLISHNOBILITYMEDIEVAL3.htm#James...