Bedoelde u soms?
giselberti | giselberto | giselberts | gisalbertus | giselbertum | gisilbertus | gislebertus | gyselbertus | ghislebertus | ghislelbertus | ghyselbertus | ghiseberti | ghiselbert | ghiselberto | ghisleberti | ghyselberti | ghisebertus | ghysselbertus | gisebert | gyselbert