John C. Koch was born in 1841.
John Koch died in 1978.
Henry C. Koch died in 1910.
Fred C. Koch died on 1967-11-17.
John Koch Newman died on March 2, 1927, in New York City, New York, USA.
John Koch was an American painter.
John Koch was born in 1909.
Henry C. Koch was born in 1841.
C H. Koch has written: 'Logik'
Fred C. Koch was born on 1900-09-23.
Robert C. Koch has written: 'Physical geology'
John Koch Newman was born in 1864, in Illinois, USA.