Conan III "Le Gros", Duke of Brittany

Abt 1071 - 1148  (77 years)

• Name	Conan III "Le Gros"
  Suffix	Duke of Brittany
  Birth	Abt 1071	Of Bretagne, Brittany, France
  Gender	Male
  Death	17 Sep 1148
  Person ID	I5982	Coombs
  Last Modified	4 Oct 2014

  
  

  Father	Alan IV "Fergant", Duke of Brittany,   b. Abt 1059, of Bretagne, , France d. 13 Oct 1119 (Age 60 years)
  Mother	Hermengarde, Duchess,   b. of Anjou, France d. 1 Jun 1146 OR 1147
  Family ID	F852	Group Sheet  |  Family Chart

  
  

  Family	Elizabeth FITZROY, Princess of England,   b. Abt 1084, of, Galloway, Scotland d. Yes, date unknown
  Children	1. Hoel,   b. Abt 1104, Brittany, France d. Yes, date unknown   2. Constance,   b. Abt 1106, Brittany, France d. Yes, date unknown   3. Bertha de CORNOUAILLES,   b. Abt 1108, Brittany, France d. Bef 1167 (Age < 58 years)
  Family ID	F8530	Group Sheet  |  Family Chart
  Last Modified	2 Feb 2026