Bedoelde u soms?
gisebert | giselberte | giselberti | giselberto | giselberts | gyselbert | ghisebert | ghiselberto | ghislebert | ghyselbert | ghislebertus | ghyselberti | ghiseberts | ghisebertus | ghiselbertum | ghiselbertusz | ghislelbertus | ghyselbertus | ghysselbertus | giselbertus