Bedoelde u soms?
gisebert | giselberte | giselberti | giselberto | gyselbert | ghiselberti | ghiselbertus | ghyselberti | ghyselberto | ghisebert | ghislebert | ghyselbert | giselbertis | ghiselbertusz | ghislebertus | ghyselbertus | gisalbertus | gisilbertus | gislebertus | gyselbertus | ghysselbertus | gislerbertus