Ryszard Cieslak was born on March 9, 1937, in Kalisz, Wielkopolskie, Poland.
Jan Kalisz was born in 1924.
Hedwig of Kalisz was born in 1266.
Raymond Kalisz was born in 1927.
Edward Kalisz was born on October 10, 1951.
Marcin Kalisz was born on May 4, 1981.
Ryszard Przybysz was born in 1950.
Ryszard Pawłowski was born in 1950.
Ryszard Marchlik was born in 1939.
Ryszard Stocki was born in 1960.
Ryszard Bakst was born in 1926.
Ryszard Pacławski was born in 1958.