Jacek Sempoliński was born in 1927.
Jacek Wiśniewski was born on 1974-06-08.
Jacek Kadlubowski was born on June 11, 1974.
Jacek Lomnicki was born on June 27, 1951, in Warsaw, Mazowieckie, Poland.
Jacek Baszkiewicz was born in 1956, in Poznan, Wielkopolskie, Poland.
Jacek Zawadzki was born in 1962.
Jacek Klimontko was born in 1968.
Jacek Żebracki was born in 1976.
Jacek Fafiński was born in 1970.
Jacek Różycki was born in 1635.
Jacek Sauk was born in 1944.
Jacek Roszko was born in 1987.
Jacek Tylicki was born in 1951.
Jacek Lachowicz was born in 1972.
Jacek Wszoła was born in 1956.
Jacek Protasiewicz was born in 1967.
Jacek Piekara was born in 1965.