WILLIAM, I

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- 1 WILLIAM, I [1] b. 1143 d. 4 Dec 1214
- + Ermengarde De BEAUMONT
MISS AVENEL, [Concubine 1] b. Abt 1143
- 2 Isabel, Princess Of SCOTLAND [1.1]
b. Abt 1150
- 2 Isabel [1.2]
b. Abt 1165
ROBERT DE ROS b. Abt 1165
- 3 WILLIAM DE ROS [1.2.1]
b. Aft 1192 d. Abt 1264
LUCY FITZ PIERS b. Abt 1192
- 4 WILLIAM DE ROS [1.2.1.1]
b. Abt 1218 d. 28 May 1310
- 4 ROBERT DE ROOS [1.2.1.2]
b. Abt 1223
- 4 WILLIAM De ROS, [Brn Ingmanthorp [1.2.1.3]
b. Abt 1244 d. Bef 28 May 1310 [ =>]
- 4 WILLIAM DE ROS [1.2.1.1]
- 3 WILLIAM DE ROS [1.2.1]
- 2 Isabel, Princess Of SCOTLAND [1.1]
- + Mrs-William I, Concubine SCOTLAND
- + MISS HYTHUS
- + Ermengarde De BEAUMONT