Bedoelde u soms?
giselbert | giselberte | giselberti | giselbertus | ghiselberti | ghiselbertusz | ghislebertus | ghyselbertus | ghysselbertus | gislerbertus | ghiselberto | gisalberto | gyselberto | gisilbertus | gislebertus | gyselbertus | ghisebertus