Jaroslav Kricka was born on August 27, 1882, in Kelc, Austria-Hungary (now Czech Republic).
Ljiljana Crepajac was born in 1931.
Ljiljana Petrović was born in 1939.
Ljiljana Aranđelović was born in 1963.
Ljiljana Buttler was born in 1944.
Ljiljana Čolić was born in 1956.
Ljiljana Mugoša was born in 1962.
L. J. Kricka has written: 'Immobilized enzymes in analysis'
Ljiljana Zelen Karadžić was born in 1945.
Jaroslav Kricka died on January 23, 1969, in Prague, Czechoslovakia of now Czech Republic.
Ljiljana Sedlar was born on November 1, 1943, in Belgrade, Serbia, Yugoslavia.
Ljiljana Stjepanovic was born on June 15, 1952, in Belgrade, Serbia, Yugoslavia.