Thomas Johansson and Pieter Aldrich, share which occupation?
Pieter Aldrich Pieter ("Piet") Aldrich (born 7 September 1965) is a former professional tennis player from South Africa. A doubles specialist, he won 2 Grand Slam men's doubles titles (1 Australian Open and 1 US Open). Aldrich reached the World No. 1 doubles ranking in 1990.
Thomas Christian Wyller Thomas Christian Wyller (16 September 1922 – 24 April 2012) was a professor of political science at the University of Oslo. He is regarded as one of the founders of political science as an academic discipline in Norway, and his area of interest is modern political history.