Geoffroy I De+ Dinan
He had two biological sons named
Oliver II De+
and
Alain De
.
Personal Details
Geoffroy I De+ Dinan
Geoffroy I De+ was born about 1070. He died in 1123.
Children
Oliver II De+ Dinan
Oliver II De+ was born about 1100. He died in 1150.
Alain De Dinan
Alain De was born about 1102. He died in 1157.
Geoffroy I De+ Dinan 
