Bedoelde u soms?
giselbert | giselberte | giselbertis | gisalbertus | gisilbertus | gislebertus | gyselbertus | ghiselberto | gisalberto | gyselberto | ghiselberti | gyselberti | ghiselbertum | ghisebertus | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | ghysselbertus