Constance of Brittany

- 1148

• Name	Constance of Brittany  [1]
  Gender	Female
  Death	1148  [2]
  Alternate death	Bef 1162  [3]
  Alternate death	Bef Nov 1162  [3]
  Siblings	1 sibling
  + 1. Constance of Brittany   d. 1148 ▻ Geoffroi II de Mayenne ,  m. Abt 1135 + 2. Bertha of Brittany ,   b. Abt 1119   d. Between 1162 and 1167  (Age ~ 43 years) ▻ Alan III ,  m. Abt 1137
  Person ID	I12916	Ancestry of PNH, TNH, and others | Ancestor of AP, Ancestor of DDB, Ancestor of DGH, Ancestor of JTS, Ancestor of LD, Ancestor of LDN, Ancestor of LMW, Ancestor of TNH, Ancestor of TSW, Ancestor of TWK
  Last Modified	6 Jan 2018

  
  

  Father	Conan III of Brittany,   b. Abt 1093   d. 1148 (Age ~ 55 years)
  Mother	Maud fitz Roy
  Marriage	Bef 1113  [4]
  Family ID	F8110	Group Sheet  |  Family Chart

  
  

  Family	Geoffroi II de Mayenne,   b. Abt 1135   d. 18 Feb 1165 (Age ~ 30 years)
  Marriage	Abt 1135  [3]
  Children	+ 1. Mathilde de Mayenne + 2. Clémence de Mayenne   d. Bef 1190
  Family ID	F8109	Group Sheet  |  Family Chart
  Last Modified	26 Feb 2017

  
  

• Sources

  [S380] French-language Wikipedia. [S49] Genealogics by Leo Van de Pas, continued by Ian Fettes and Leslie Mahler. [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013. [S160] Wikipedia.