William, Earl Of Pembroke Marshal

William, Earl Of Pembroke was born about 1145.¹   William, Earl Of Pembroke's father was John Marshal and his mother was Sibylla ???.  He was an only child.  He died on May 14th, 1219 in Caversham, England.¹ 

‌William, Earl Of Pembroke and Isabel Of were married in a religious ceremony in 1189.¹   They had a daughter named Maud.