Geoffrey Sire de Dinan
Geoffrey Sire de was born in 1065 in Dinan, Ille-et-Vilaine, Bretagne, France.  He died at the age of 73 in 1138.

 Radegonde Nerondes
Radegonde was born about 1069 in Nerondes, Cher, Berry/Centre, France.  She died in 1147.

 Oliver II Vicomte de Dinan
Oliver II Vicomte de was born about 1088 in Buckland Dinham, Somerset, England.  He died about 1150 in Hartland, Bideford, Devonshire, England.¹ 

 Alan de Dinan , of Burton
Alan de was born about 1100 in Dinan, Ille-et-Vilaine, Bretagne, France.  He died in 1150 in Burton, Northamptonshire, England.

 Josce de Dinan , Sir
Josce de was born about 1106 in Dinan, Ille-et-Vilaine, Bretagne, France.  He died in 1167.