Andrzej Grzegorczyk was born in 1922.
Arkadiusz Grzegorczyk was born on February 28, 1963.
Robert Grzegorczyk was born on 1973-02-19.
Ryszard Grzegorczyk was born on 1939-09-20.
Janina Grzegorczyk was born on November 5, 1950, in Glowno, Ldzkie, Poland.
John Grzegorczyk was born on August 11, 1966, in Kenosha, Wisconsin, USA.
Andrzej Sledz was born in 1957.
Andrzej Posniak was born in 1969.
Andrzej Wasowski was born in 1919.
Andrzej Bargiel was born in 1988.
Andrzej Załucki was born in 1941.
Andrzej Gronowicz was born in 1951.
Andrzej Małkowski was born in 1888.