Tihern de Châteaubriand was born circa 1020 to Éon I de Penthièvre (999-1079) and died circa 1085 of unspecified causes. He married Ynoguen de Biré (1020-1065) 1040 JL .
Children
Name | Birth | Death | Joined with |
Briand I de Châteaubriand (1040-1072) | 1040 | 1072 | Adelindis de Cornouaille (1035-c1082) |
Footnotes (including sources)
‡ General |