Bedoelde u soms?
gisebert | giselberte | giselberti | giselberto | giselberts | gyselbert | ghiselbertum | ghiselbertus | ghyselberti | ghyselberto | ghisebert | ghislebert | ghyselbert | ghiseberti | ghilebertus | ghisebertus | ghislelbertus | ghyselbertus | gislebertus