What sport did a German father and son duo both play?
Michael Zorc Michael Zorc (born 25 August 1962) is a German retired footballer who played as a central midfielder.
Harald Berg Harald Johan «Dutte» Berg (born 9 November 1941 in Bodø) is a former Norwegian playmaker and midfielder, nickname "Dutte". He is the brother of Knut Berg, the father of Ørjan Berg, Runar Berg and Arild Berg, and grandfather of Patrick Berg (son of Ørjan) – all of whom have played in the Norwegian Premier League.