Duke of Brittany John I,

1217 - 1286  (69 years)

• Name	John I,
  Title	Duke of Brittany
  Monarch+in+Power	From 1180 to 1270	France
  Birth	8 Oct 1217	La Roche-Bernard, Morbihan, Brittany, France
  Gender	Male
  Title of Nobility	From 21 October 1221 to 8 October 1286
  	Duke of Brittany (Predecessor: Peter I & Alix; Successor: John II)
  Crusades	From 1267 to 1270	Jerusalem, Jerusalem, Israel
  Title of Nobility	Duke of Brittany and Earl of Richmond
  Title of Nobility	1268
  	Earl of Richmond (Predecessor: Peter of Savoy; Successor: John II)
  _FSFTID	LZLM-KHT
  Burial	Oct 1286	Billiers, Morbihan, Brittany, France
  Death	8 Oct 1286	Férel, Morbihan, Brittany, France
  Person ID	I23328	My Genealogy | Gent Tree received from familysearch
  Last Modified	13 Oct 2023

  
  

  Family	Blanche de Champagne,   b. 1233, Champagne, France d. 11 Aug 1283, France (Age 50 years)
  Marriage	16 Jan 1236
  Family ID	F8602	Group Sheet  |  Family Chart
  Last Modified	13 Oct 2023