Bedoelde u soms?
gisalbertus | giselbertis | giselbertum | gisilbertus | gislebertus | gyselbertus | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | giselberto | giselberts | gyselberti | ghisebert | ghiselberto | ghislebert | ghyselbert | ghiseberti | ghisleberti | ghyselberti | ghisebertus | ghysselbertus | gisebert | gyselbert