Bedoelde u soms?
ghiselbert | gisebert | giselberto | gyselbert | giselbertis | ghiselberti | gisalbertus | gisilbertus | gislebertus | gyselbertus | gyselberti | ghiselbertum | ghisebertus | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | ghysselbertus