abt 1055 – 10.03.1107
Father: Hamon FitzHamon, Sheriff of Kent abt 1032 – abt 1100
Mother: Elizabeth d'Avoye, abt 1030 – 1065
Married: Sibylle de Montgomery, abt 1066 – aft 1140
Father: Roger II de Montgomery, 1st Earl of Shrewsbury abt 1005 – 27.07.1095
Mother: Mabelle de Bellême, Dame d'Alençon abt 1015 – 02.12.1082
Child 01: Mabel (Sybil) FitzHamon, 1094/1100 – 1157
Child 02: Hawise FitzHamon, abt 1096 –
Child 03: Cicely FitzHamon, Abbess of Shrewsbury abt 1098 –
Child 04: Amice FitzHamon, abt 1099 –