John C. Koch was born in 1841.
Fred C. Koch died on 1967-11-17.
Erland Koch was born in 1867.
Ludwig Karl Koch was born in 1881.
John C. Broger was born in 1913.
John C. Tkazyik was born in 1979.
John C. Koch died in 1907.
John Koch was born in 1909.
Henry C. Koch was born in 1841.
Fred C. Koch was born on 1900-09-23.
John Koch Newman was born in 1864, in Illinois, USA.
John Koch was an American painter.
John Koch died in 1978.
Henry C. Koch died in 1910.
C H. Koch has written: 'Logik'
Beate Koch was born in 1967.
Robert C. Koch has written: 'Physical geology'
Fred C. Koch died on 1967-11-17.