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William (Fort) de Vivonne

William, known as Fort, was born about 1219.¹ Fort's father was Hugh de Vivonne and his mother was Mabel Malet. His paternal grandparents were William de Fortibus and Aveline de Monfichet. He was an only child.

Ancestor Pedigree Chart
- Stephen d'Aumale ^*
  - b.1070 d.1127
  
  Guillaume d'Aumale
  - b.<  1115 d.Aug 1179
  
  Hawise de Mortimer
  - b.~  1100
  
  William de Fortibus
  - b.~  1155 d.1195
  
  William (The Noble) Fitzduncan ^*
  - b.~  1105 in Rumilly d.~  1153
  
  Cicily Fitzwilliam
  - b.~  1115
  
  Alice de Meschines ^*
  - b.~  1120 in Egremont, Cumberland, England d.1187
  
  William de Fortibus
  - d.29 Mar 1220
  
  Hawis d'Aumale
  - b.~  1159 d.11 Mar 1212
  
  Hugh de Vivonne
  - b.1195
  
  Aveline de Monfichet
  - d.1239
  
  William (Fort) de Vivonne
  - b.~  1219
  
  Mabel Malet
  - b.1199
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)

Personal Timeline

Click here for details of Fort's family with Maud de Ferrers

¹ http://wc.rootsweb.com/cgi-bin/igm.cgi?op=PED&db=jdp-fam&id=I8684&style=TABLE