Anatol Leszczynski was born in 1931.
Tomasz Leszczynski was born on October 17, 1980.
Christoph Leszczynski was born in 1953, in Gdansk, Pomorskie, Poland.
Mariusz Leszczynski was born on October 27, 1942, in Warsaw, Mazowieckie, Poland.
Witold Leszczynski was born on August 16, 1933, in Ldz, Ldzkie, Poland.
Robert Leszczynski was born on February 10, 1967, in Olecko, Warminsko-Mazurskie, Poland.
Karol Leszczynski was born on November 4, 1899, in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland].
Krzysztof Kłosek was born in 1978.
Krzysztof Budzyń was born in 1957.
Krzysztof Klenczon was born in 1942.
Krzysztof Grzymułtowski was born in 1620.
Krzysztof Michałkiewicz was born in 1953.