Bedoelde u soms?
giselberti | giselberto | giselberts | giselbertus | ghisebertus | ghiselbertum | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | ghysselbertus | ghiseberti | ghiselbert | ghiselberto | ghisleberti | ghyselberti | gisebert | gyselbert