Osbern, William Fitz
- 1071(
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- 1 Osbern, William Fitz [1] d. 20 Feb 1071
- Toeni, Adelina ("Alice") de
- 2 Hereford, Lady Emma of [1.1]
- de Guader, Earl of Norfolk Ralph II d. 1096
- 3 de Waer, Amice de Montfort [1.1.1] d. Aft 1168
- Beaumont, Robert de b. 1104 d. 5 Apr 1168
- 4 Beaumont, Hawise de [1.1.1.1] d. 24 Apr 1197
[ =>]
- 4 de Beaumont, Earl of Leicester Robert [1.1.1.2] d. 31 Aug 1190
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- 4 Beaumont, Hawise de [1.1.1.1]
- 3 de Waer, Amice de Montfort [1.1.1]
- 2 Hereford, Lady Emma of [1.1]