Ondrej Sulaj was born on September 26, 1949, in Vglas, Czechoslovakia.
Ondrej Havelka was born on October 10, 1954, in Prague, Czechoslovakia (now Czech Republic).
Ondrej Soukup was born on May 2, 1951, in Prague, Czechoslovakia [now Czech Republic].
Ondrej Kotouc was born on July 21, 1981, in Prague, Czechoslovakia (now Prague, Czech Republic).
Ondrej Andera goes by Sifon.
Ondrej Nepela died on February 2, 1989 at the age of 38.
Agim Sulaj was born in 1960.
Ondrej Lenárd was born in 1942.
Ondrej Krivanek was born in 1950.
Ondrej Debnár was born in 1973.
Ondrej Rigo was born in 1955.
Ondrej Rusnák was born in 1989.
Ondrej Mares was born in 1949.
Ondrej Krištofík was born in 1966.
Ondrej Nepela was born on January 22, 1951.
Ondrej Čurgali was born on 1986-03-25.
Ondrej Sedivy was born on 1989-09-30.
Ondrej Stehlík was born on 1990-04-30.