*Geoffrey de Dinan
born about 1058 Dinan, Bretagne, France

father:
*Olivier I Viscomte de Dinan
died after 1066

mother:
*Ganna wife of Olivier de Dinan
(end of information)

siblings:
unknown

spouse:
*Orio "Radegonde Orieldis"
married 1109 Hartland, Devon, England
(end of information)

children:
*Josselin (or Josce) de Dinan born about 1118? Lambourn, Berkshire, England
*Olivier (Alain?) II Viscomte de Dinan born about 1088 died 1156
William de Dinan born about 1114

biographical and/or anecdotal:

notes or source:
LDS & ancestry.com
http://www.charweb.org/gen/rjones/d0010/g0000092.htm#I13585