Family: William Koch / Louise E. Westerman (F157877)
Charles Ludwig Westerman (1880-1934) 
|
Mollie Bachmann (1885-1957) |
| Virginia Elenora Westerman (1914-1917) |
| William Koch (1904-1979) |
| Louise E. Westerman (1909-1935)
|
William Henry Koch (1927-2001)  |