 John Le Mareschal, son of Gilbert Le Mareschal and N.N..Born 1126 at Pembroke, Pembrokeshire, Wales, died 1164 at Pembroke, Pembrokeshire, Wales, 37 or 38 years Married at Pembroke, Pembroke, Wales to:  Sibyl De Salisbury, daughter of Walter De Salisbury and Sibyl De Chaworth.Born 1127 at Salisbury, died 1155 at Pembroke, Pembrokeshire, Wales, 27 or 28 years Children: 1. William MarshallBorn 1146 at Pembroke, Pembrokeshire, Wales, died May 14, 1219 at Caversham Manor, England, 72 or 73 years 2. Margaret MarshallBorn 1146 at Warwick, Warwickshire, England, died 1242 at Normandy, France, 95 or 96 years | |||