More than there were afterwards.... lots more
Abraham Flexners contributions to medical education was that he single handedly reformed and advanced medical school curriculums and teaching methods.
Abraham Flexner died in 1959.
Eleanor Flexner was born in 1908.
Eleanor Flexner died in 1995.
Simon Flexner was born on March 25, 1863.
Simon Flexner was born on March 25, 1863.
Abraham Flexner was born on November 13, 1866.
Abraham Flexner was born on November 13, 1866.
Louis B. Flexner was born in 1902.
Louis B. Flexner died in 1996.
Simon Flexner died on 1946-05-02.