Krzysztof Balinski was born on March 13, 1959, in Gdynia, Pomorskie, Poland.
Krzysztof Plewka was born on October 17, 1960, in Pulawy, Lubelskie, Poland.
Krzysztof Ibisz was born on February 25, 1965, in Warsaw, Mazowieckie, Poland.
Krzysztof Janczak was born on July 3, 1949, in Swider, Otwock, Mazowieckie, Poland.
Kievan Rus' was created in 880.
Mircea Rus was born in 1978.
Agafia of Rus was born in 1190.
Veljko Rus was born in 1929.
Krzysztof Lubieniecki was born in 1659.
Krzysztof Tchórzewski was born in 1950.
Krzysztof Klenczon was born in 1942.
Krzysztof Budzyń was born in 1957.
Krzysztof Zaremba was born in 1972.
Krzysztof Kłosek was born in 1978.
Krzysztof Lipiec was born in 1959.
Krzysztof Kawalec was born in 1954.
Krzysztof Olszewski was born in 1970.