Úlfhildarsonnafnorð karlkyn · móðurnafnBeygingeintalafleirtalaán greinisán greinisnf.Úlfhildarsonnf.Úlfhildarsynirþf.Úlfhildarsonþf.Úlfhildarsyniþgf.Úlfhildarsyniþgf.Úlfhildarsonumef.Úlfhildarsonaref.Úlfhildarsona