GUICHER [I] (-after 1060). His parentage is confirmed by the charter dated to [1080], quoted below, which indicates that Renaud [II] Seigneur de Château-Gonthier was the grandfather of Guicher [II] Seigneur de Château-Rainard. However, no indication has yet been found about the identity of his mother. Seigneur de Château-Renard{canton Châteaurenault, Indre-et-Loire}. "…Letbertus frater Guicherii,,," witnessed the charter dated 1060 under which "Ascelinum filium Otberti" donated property to Marmoutier, with the consent of "Guicherius…et Beatrix uxor eius"[426].mBEATRIX, daughter of --- (-after 1060). "…Letbertus frater Guicherii,,," witnessed the charter dated 1060 under which "Ascelinum filium Otberti" donated property to Marmoutier, with the consent of "Guicherius…et Beatrix uxor eius"[427].Guicher [I] & his wife had three children