Bedoelde u soms?
ghyselbert | giselberto | gysbert | gysebert | gyselaer | gyselberti | gyselberto | gyselbertus | gyzelbert | ghiseberti | ghiselbert | ghiselberto | ghiselbertus | ghyselberti | gisebert | giselberts | ghislebert | ghislebertus | giselbertus