Bedoelde u soms?
ghiselbert | gisebert | giselberto | giselberts | gyselbert | ghisebertus | ghiselbertum | ghislelbertus | ghyselbertus | ghiselberti | gisalbertus | giselbertum | gisilbertus | gislebertus | gyselbertus | ghilebertus | gyselberti | ghysselbertus