Date of Birth: 
Place of Birth: Płock, Masovian Voivodeship, Poland
About Grzegorz Stellak
- Grzegorz Józef Stellak (born 11 March 1951) is a Polish rower who competed in the 1972 Summer Olympics, in the 1976 Summer Olympics, and in the 1980 Summer Olympics. He was born in Plock. In 1972 he was a crew member of the Polish boat which finished sixth in the eight event. Four years later he finished sixth with the Polish boat in the 1976 coxed pair competition. At the 1980 Games he was part of the Polish boat which won the bronze medal in the coxed fours contest.
- In the same Olympics he also competed with the Polish team in the 1980 eight event and finished ninth.
Read more at Wikipedia