Duke Bretagne, Count of Brittany Conan, IV
Abt 1128 - 1171 (43 years)(
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- 1 Duke Bretagne, Count of Brittany Conan, IV [1] b. Abt 1128 d. 20 Feb 1171
- Princess of Scotland Margaret b. 1154 d. 1201
- 2 Duchess of Brittany, Countess of Bretagne Constance [1.1] b. 12 Jun 1166 d. 31 Aug 1201
- + Earl of Chester Ranulph
- + Viscount Guy of Thouars
- Duke of Brittany, Prince of England Geoffrey Plantagenet b. 23 Sep 1158 d. 19 Aug 1186
- 3 Princess of England Eleanor [1.1.1] b. 1184 d. 10 Aug 1241
- 3 Princess of England Maud [1.1.2] b. Abt 1185
- 3 Duke of Brittany Arthur, I [1.1.3] b. 30 Apr 1187 d. 3 Apr 1203
- 3 Princess of England Eleanor [1.1.1]
- + Earl of Chester Ranulph
- 2 Duchess of Brittany, Countess of Bretagne Constance [1.1]