Paul Haarhuis and Tomás Carbonell, have which former occupation?
Paul Haarhuis Paul Vincent Nicholas Haarhuis (born 19 February 1966) is a Dutch former professional tennis player. He is a former World No. 1 doubles player and reached a career-high singles ranking of World No. 18 in November 1995. He won six Grand Slam men's doubles titles, five with Jacco Eltingh and one with Yevgeny Kafelnikov.
Ingo Haar Ingo Haar (born February 3, 1965) is a German historian. He received his Master of Arts from the University of Hamburg in 1993 and his PhD in History in 1998 at the Martin Luther University of Halle-Wittenberg. His doctoral dissertation was on "Historians in Nazi Germany: the German history and the`'Ethnic struggle' in the `East'" ("Historiker im Nationalsozialismus: die deutsche Geschichtswissenschaft und der `Volkstumskampf´ im `Osten´").