25th Generation

Family of Maud of England (1954) & Duc Conan III de Bretagne (2198)

2477. Bertha de Cornouailles. Bertha died ca 1158/1164.

Bertha, heiress of Brittany.

ca 1135/1137 Bertha first married Earl Alain II of Richmond (1717) , son of Comte Étienne I de Treguier (1335) (ca 1064-21 Apr 1135/6) & Havoise de Guincamp (-aft 1135). Born ca 1095. Alain II died on 15 Sep 1146.

Alain II, the Black, Earl of Richmond, Seigneur de Guincamp.

Their children include:

2201	i.	Duc Conan IV de Bretagne (ca 1138-20 Feb 1177)
2202	ii.	Constance de Bretagne (-aft 23 Jun 1184)
2203	iii.	Enoguen de Bretagne (-1187)

In 1147 Bertha second married Comte Eudes II de Porhoët Duc de Bretagne (2685) , son of Vicomte Geoffrey de Porhöet (ca 1100-1141/2) & Hawise de Bretagne (2200). Eudes II died aft 1168.

Eudes II (also spelled Eudon, or Eon), Count of Porhoët, Duke of Brittany (1148-1156).

Their children include:

2954

Comte Eudes III de Porhoët (-ca 1234)

2478. Hoël VI de Nantes Duc de Bretagne. Hoël VI died ca 1156.

Hoël VI, Duke of Brittany (1148=1156).

2479. Constance de Bretagne. Constance died in 1148.

Constance married Geoffrey de Mayenne. Geoffrey died in 1169.

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