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.
Björn-Olof Alholm Björn-Olof Alholm (25 April 1925 Mikkeli - 17 June 2011 Helsinki) was a Finnish ambassador who made a 40-year career in Foreign Affairs and was a known as dissident during the Urho Kekkonen presidency