Bedoelde u soms?
giselbert | giselberto | gisilbertus | gyselbert | ghiselbertus | giselbertis | ghisebert | ghiselberto | ghislebert | ghyselbert | gisalbertus | giselbertum | gislebertus | gyselbertus | gyselberti | ghiseberti | ghisleberti | ghyselberti