William Fitzrobert
1116 - 1183 (67 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 William Fitzrobert [1] b. 23 Nov 1116 d. 23 Nov 1183
- Hawise De Beaumont b. 1129 d. 24 Apr 1197
- 2 Amice Fitzrobert [1.1] b. 1160 d. 1 Jan 1224
- Earl Richard III De Clare b. 1162 d. 30 Dec 1218
- 3 Earl Of Gloucester Gilbert De Clare [1.1.1] b. 1182 d. 25 Oct 1230
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- 4 Earl Richard IV De Clare [1.1.1.1] b. 4 Aug 1222 d. 15 Jul 1262
[ =>]
- 4 Earl Richard IV De Clare [1.1.1.1]
- Isabel Marshall, Countess Of Gloucestershire b. 9 Oct 1200 d. 16 Jan 1240
- 4 Earl Richard IV De Clare [1.1.1.2] b. 4 Aug 1222 d. 15 Jul 1262
[ =>]
- 4 Amica De Clare [1.1.1.3]
- 4 William De Clare [1.1.1.4]
- 4 Gilbert De Clare [1.1.1.5] b. 12 Sep 1229 d. Aft 1241
- 4 Isabel De Clare [1.1.1.6] b. 2 Nov 1226 d. Aft 10 Jul 1264
[ =>]
- 4 Adeliza De Clare [1.1.1.7]
- 4 Earl Richard IV De Clare [1.1.1.2]
- 3 Maud (Mathilde) De Clare [1.1.2] b. Abt 1180 d. 1213
- William De Braose b. Abt 1175 d. 1210
- 4 John De Braose [1.1.2.1] b. Abt 1197 d. 18 Jul 1232
- 4 John De Braose [1.1.2.1]
- Roger De Lacy, Baron Of Halton b. Abt 1171 d. 1212
- 4 John De Lacy [1.1.2.2] b. 1192 d. 22 Jul 1240
[ =>]
- 4 John De Lacy [1.1.2.2]
- 3 Maud De Clare [1.1.3]
- Roger De Lacy, Baron Of Halton b. Abt 1171 d. 1212
- 4 John De Lacy [1.1.3.1] b. 1192 d. 22 Jul 1240
[ =>]
- 4 John De Lacy [1.1.3.1]
- 3 Earl Of Gloucester Gilbert De Clare [1.1.1]
- 2 Amice Fitzrobert [1.1]