Bedoelde u soms?
gysbert | gysebert | gyselaer | gyselberti | gyselberto | gyselbertus | gyzelbert | gisebert | giselberti | giselberts | ghisebert | ghiselberti | ghiselberto | ghiselbertus | ghislebert | ghysebert | ghyselberte | ghyselberti | ghyselberto | ghyselbertu | ghyselbertus | giselbertus | gisalberto