Bedoelde u soms?
ghyselbert | giselberto | gysbert | gysebert | gyselaer | gyselberti | gyselberto | gyselbertus | gyzelbert | ghiselbert | gisebert | giselberts | ghiselbertus | gisalbertus | gisilbertus | gislebertus | ghiselberti | ghiselbertum