Bedoelde u soms?
gisebert | giselberte | giselberts | gyselbert | ghiselbertus | gisalbertus | giselbertum | giselbertus | gislebertus | gyselbertus | ghisebert | ghiselberti | ghiselberto | ghislebert | ghyselbert | gisalberto | gyselberto | giselbertis | gyselberti