Family/Spouse: Sir John DE GREY. John died on 17 Oct 1311. [Group Sheet] [Family Chart]
William married Ela FITZ WALTER. Ela (daughter of Sir Walter FITZ ROBERT and Ida LONGESPEE) died about 1312. [Group Sheet] [Family Chart]
Walter married Ida LONGESPEE. Ida (daughter of Sir William II LONGESPEE and Idonea DE CAMVILLE) died after 6 Aug 1271. [Group Sheet] [Family Chart]