Leon Gray died on 2001-11-11.
Leon Gray was born on 1951-11-15.
Leon
Leon Surmelian died in 1995.
Leon Rupnik died in 1946.
Leon Hellmuth died in 1981.
Leon Knopoff died in 2011.
Leon Henkin died in 2006.
Leon Kobrin died in 1946.
Leon Lichtenstein died in 1933.
Leon Lapidus died in 1977.
Leon Chwistek died in 1944.
Leon Cladel died in 1892.