Vicomte Josceline de Dinan
Josceline was born in 1000 in Brittany, France.  He died after 1070.

 Orgwen
Orgwen was born in Dinan, Cotes-d'Armor, Bretagne, France.

 Oliver de Dinan I
Oliver was born in Dinham, Brittany, France.  He died in 1075.