Sister of Grimald de Plessis

  Information about this person:

• Background Information. ⁷²²
Grimald de Plssis gave Danvou and Bougy (Calvados) to her husband William by their marriage. In 1048, Grimald suffered forfeiture and lifelong imprisonment as a result of the battle of Valès-Dunes.
~Medieval Ancestors of Certain Americans, pg. 6

Sister married Guilliaume d’Aubigny Seigneur d'Aubigny before 1048 ¹⁶⁰.^,722 (Guilliaume d’Aubigny Seigneur d'Aubigny was born in 1024 in d'Aubigny, Coutances, La Manche, Normandy.)