Bedoelde u soms?
gisebert | giselberte | giselberts | gyselbert | ghiselbertus | giselbertus | gyselbertus | ghiselbertum | ghyselberti | ghyselberto | ghisebert | ghyselbert | gisalberto | gyselberto | gyselberti | ghiseberti | ghisleberti | ghiseberts | gislebert