Brian de Penthièvre was born on an unknown date to Éon I de Penthièvre (999-1079) and Agnes de Cornouaille (?-?) and died 1098 of unspecified causes.
Footnotes (including sources)
‡ General |
Brian de Penthièvre was born on an unknown date to Éon I de Penthièvre (999-1079) and Agnes de Cornouaille (?-?) and died 1098 of unspecified causes.
‡ General |