Philip married Longspee, Cts/Warwick Ela Bef 23 Mar 1254, , , , England. Ela (daughter of Plantagenet, Earl/Salisbury William and Countess of Salisbury Ella) was born Abt 1211/1220, of, Salisbury, Wiltshire, England; died 8 Feb 1297, Dsp, , , England; was buried , Oseney Abbey, Oxon. [Group Sheet]