Piotr Perkowski died on August 12, 1990, in Otwock, Mazowieckie, Poland.
Harry Perkowski was born on 1922-09-06.
Filip Perkowski was born on March 25, 1983, in Zakliczyn, Malopolskie, Poland.
Harry Perkowski was born September 6, 1922, in Dante, VA, USA.
Piotr Loretz was born in 1946.
Piotr Wyrwas was born on June 22, 1958.
Piotr Choynowski was born in 1885.
Piotr Piątek was born in 1982.
Piotr Nurowski was born in 1945.
Piotr Tomaszewski was born in 1974.
Piotr Gładki was born in 1972.
Piotr Karpienia was born in 1979.