Geoffroy III of Mayenne
1147 - 1170 (23 years)(
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- 1 Geoffroy III of Mayenne [1] b. 1147 d. 18 Feb 1170
- Isabelle of Meulan b. 1148 d. 10 May 1220
- 2 Clemence of Mayenne [1.1] b. 1162 d. 1208
- Robert IV of Sable b. 1145 d. 23 Sep 1193
- 3 Marguerite of Sable [1.1.1] b. 1179 d. 20 Jul 1238
- William of Roches b. 1165 d. 15 Jul 1222
- 4 Jeanne of Roche [1.1.1.1] b. 1195 d. 28 Sep 1238
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- 4 Jeanne of Roche [1.1.1.1]
- 3 Marguerite of Sable [1.1.1]
- 2 Clemence of Mayenne [1.1]