John married Amy DE GAVESTON before 18 Jun 1338. Amy (daughter of Piers DE GAVESTON and ? UNKNOWN) was born after 6 Jan 1312; died after 30 Nov 1357. [Group Sheet] [Family Chart]
Family/Spouse: Sir Robet TUCHET. Robet died about 1367. [Group Sheet] [Family Chart]
Family/Spouse: Sir Ralph BASSET. Ralph died on 17 Jul 1378. [Group Sheet] [Family Chart]
Family/Spouse: Sir Anketil MALLORY, Knt. Anketil died on 26 Mar 1393. [Group Sheet] [Family Chart]