Jan Koecher was born on January 16, 1908, in Warsaw, Poland, Russian Empire [now Warsaw, Mazowieckie, Poland].
Max Koecher died in 1990.
Karl Koecher was born in 1934.
Dick Koecher was born on 1926-03-30.
Dick Koecher was born March 30, 1926, in Philadelphia, PA, USA.
Max Koecher has written: 'Lineare Algebra und analytische Geometrie (Grundwissen Mathematik)'
Agnieszka Koecher-Hensel has written: 'Wojciech Wieczorkiewicz' -- subject(s): Biography, Puppet theater
Dick Koecher is 6 feet 5 inches tall. He weighs 196 pounds. He bats left and throws left.
Jan Steen died in 1679.
Jan Zelenka died in 1931.
Jan Peka died in 1985.
Jan Jacobsen died in 1622.