Bedoelde u soms?
gisebert | giselberti | giselberto | giselberts | gyselbert | ghyselberti | ghyselberto | ghisebert | ghyselbert | ghiselbertusz | ghislebertus | ghislelbertus | ghyselbertus | giselbertum | giselbertus | ghisebertus | ghysselbertus | ghiseberti | ghisleberti | ghiseberts | gislebert