Bedoelde u soms?
giselbertum | gisilbertus | gislebertus | gyselbertus | ghiselberti | ghiselbertum | ghyselberti | ghyselberto | ghisebert | ghislebert | ghyselbert | giselbert | giselbertis | gisalberto | giselberte | giselberti | giselberts | gyselberto | ghisebertus | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | ghysselbertus