between Michael Winner and Bo Widerberg, which person was born before the other?
Bo Widerberg Bo Gunnar Widerberg (8 June 1930 – 1 May 1997) was a Swedish film director, writer, editor and actor.
Michael Kjellander Michael "Mike" Kjellander (born 14 March 1964) is a former Swedish professional water skier. He won the US Pro Tour 21 times (four times total winner), two times Masters champion, one-time US Open champion, 15 times European champion, 32 times national champion, two silver and one bronze from World Championship and one-time world record holder. He specialized in slalom and jump but was initially also successful as an overall skier. He is still the national current record holder in trick with a score of 7,760 points (set in 1984).