 Mabel De Alencon, daughter of William De Belleme and Hildeburge De Beaumont. Adoption parents: Lord William De Talvas and N.N. Born 1026 at Alencon, Eure, France, died Dec 2, 1079 at Bures Castle, Eure, Normandy, France, 52 or 53 years Married at Perche, France to:  Roger De Montgomery, son of Roger De Montgomery and Josceline De Ponteaudemer.Born 1022 at Shrewsbury, Shropshire, England, died Jul 27, 1094 at Shrewsbury, Shropshire, England, 71 or 72 years, 1st married/ related to: N.N., 2nd marriage to: Mabel De Alencon Children: 1. Maud De MontgomeryBorn 1039 at Mortaigne, S Mnch, France, died 1082 at Abbey St Grestain, Normandy, France, 42 or 43 years 2. Maude De MontgomeryBorn 1041 at Mortaigne, S Mnch, France, died 1107 at Abbaye, 65 or 66 years 3. Arnulph De MontgomeryBorn 1048 at Pembroke, Dyfed, Wales, died 1126 at ,, , France, 77 or 78 years 4. Robert De MontgomeryBorn 1054 at Montgomery, Wales, died May 8, 1131 at Wareham Castle, Dorset, England, 76 or 77 years 5. Roger De MontgomeryBorn 1058 at Marche, Poitou, France, died 1102 at Marche, Poitou, France, 43 or 44 years 6. Sybil De MontgomeryBorn 1066 at St Germain Mntgm, Normandy, France, died 1107 at ,, Gloucestershire, England, 40 or 41 years 7. Ameria De MontgomeryBorn 1070 at Arundel, England, died 1133 at ,, , France, 62 or 63 years | |||