Alice de Montgomery
Generation: 1
Generation: 3
Generation: 4
1. Alice de Montgomery (daughter of Arnulf de Montgomery and Lafracota). Alice — Maurice FitzGerald, Lord of Lanstephan. Maurice (son of Gerald de Windsor and Nest ferch Rhys, ap Tewdwr) was born Abt 1105; died Sep 1177. [Group Sheet]
Children:- Gerald FitzMaurice, 1st Lord of Offaly was born Abt 1150; died 15 Jan 1203/04, Wales.
2. Arnulf de Montgomery was born Abt 1068 (son of Roger of Montgomery, 1st Earl of Shrewsbury and Mabel de Bellême); died Abt 1120. Arnulf married Lafracota Bef 1103. [Group Sheet]
3. Lafracota (daughter of Muirchertach Ua Briain). Children:
Generation: 3
4. Roger of Montgomery, 1st Earl of Shrewsbury (son of Roger de Montgomery, Seigneur de Montgomery and Josceline); died 27 Jul 1094. Roger married Mabel de Bellême Between 1050 and 1054. Mabel (daughter of William, I Talvas and Hildeburg) died 02 Dec 1079; was buried 05 Dec 1079, Troarn, Calvados, Basse-Normandie, France. [Group Sheet]
5. Mabel de Bellême (daughter of William, I Talvas and Hildeburg); died 02 Dec 1079; was buried 05 Dec 1079, Troarn, Calvados, Basse-Normandie, France. Children:
- Hugh de Montgomery, Earl of Shrewsbury died 1098.
- Sybil de Montgomery
- Robert de Bellême, Earl of Shrewsbury was born 1052; died Aft 1130.
- Matilda de Montgomery
- Roger "The Poitevin" Montgomery was born Abt 1065; died Bef 1140.
- 2. Arnulf de Montgomery was born Abt 1068; died Abt 1120.
6. Muirchertach Ua Briain was born Abt 1050 (son of Toirdelbach Ua Briain and Derbforgaill of Osraige); died Abt 10 Mar 1118/19. Children:
- 3. Lafracota
- Mor Ua Briain died 1137.
Generation: 4
8. Roger de Montgomery, Seigneur de Montgomery Roger — Josceline. [Group Sheet]
9. Josceline Children:
- 4. Roger of Montgomery, 1st Earl of Shrewsbury died 27 Jul 1094.
10. William, I Talvas was born Abt 995 (son of William de Bellême and Mathilde of Condé-sur-Noireau); died 1052. William — Hildeburg. [Group Sheet]
11. Hildeburg Children:
- 5. Mabel de Bellême died 02 Dec 1079; was buried 05 Dec 1079, Troarn, Calvados, Basse-Normandie, France.
12. Toirdelbach Ua Briain was born 1009 (son of Tadc mac Briain and Mór); died 14 Jul 1086. Toirdelbach — Derbforgaill of Osraige. [Group Sheet]
13. Derbforgaill of Osraige Children:
- 6. Muirchertach Ua Briain was born Abt 1050; died Abt 10 Mar 1118/19.