Jan Wilkowski died on December 21, 1997, in Warsaw, Mazowieckie, Poland.
Arthur Wilkowski was born on 1928-12-29.
Arthur Wilkowski died on 1999-11-30.
Jan Hanford was born in 1953.
Jan Harrison was born in 1944.
Jan Goossens was born on 1958-12-18.
Jan Bruins was born in 1940.
Jan Smit was born on December 31, 1985.
Jan Huyghebaert was born in 1945.
Jan Egeland was born in 1957.
Jan Brittin was born in 1959.
Jan Słomka was born in 1842.