Heinrich Frenkel was born in 1860.
Heinrich Frenkel died in 1931.
Peter Frenkel was born in 1939.
Hermann Frenkel was born in 1850.
Yakov Frenkel was born in 1894.
Naftaly Frenkel was born in 1883.
James Frenkel was born in 1948.
Daan Frenkel was born in 1948.
Yitzhak Frenkel was born in 1899.
Jacob A. Frenkel was born in 1943.
Alexander Frenkel was born on 1985-03-04.
Else Frenkel-Brunswik was born in 1908.
Igor Frenkel was born on 1952-04-22.