Bedoelde u soms?
ghyselbert | giselberto | gysbert | gysebert | gyselaer | gyselberto | gyselbertus | gyzelbert | ghyselberti | ghiseberti | ghiselbert | ghiselberto | ghiselbertus | ghisleberti | gisebert | giselberte | giselberts | gisalbertus | giselbertum | gisilbertus | gislebertus