Jan Zachwatowicz died in 1983.
Jan Zachwatowicz was born in 1900.
Krystyna Zachwatowicz was born on May 16, 1930, in Warsaw, Mazowieckie, Poland.
Jan Steen died in 1679.
Jan Bicker died in 1653.
Jan Bašta died in 1936.
Jan Kwapiński died in 1964.
Jan Kozietulski died in 1821.
Jan Kobell died in 1814.
Jan Derksen died in 2011.
Jan Stankievič died in 1976.
Jan Elburg died in 1992.
Jan Cieplak died in 1926.