Martin Frederic Koch (1828- ) |
Augusta Whillhemina Kiebert (1830- ) |
Herman Koch (1853-1945) |
Adolph Koch (1855-1879) |
Augusta Wilhemina Koch (1865-1926) |
Ludwig (Louis) Koch (1868-1921) |
Mae Belle Barber (1871-1954) |
Mabel A. Koch (1894-1910) |
Wayne Lewis Koch (1899-1968) |
Inez Margaret Koch (1905-1965) |
John Byron Koch (1909-1976) |