John Herman Koch

John Herman Koch (July 24, 1864August 28, 1929) was an American politician and minister. He served in the Wisconsin State Assembly.

Biography
A German emigrant Koch was born on July 24, 1864. He settled with his parents near Mayville, Wisconsin, in 1870 and in Hartland, Shawano County, Wisconsin, in 1873. Koch later became a Lutheran minister and missionary. He died on August 28, 1929, in Milwaukee County, Wisconsin, and was buried in Milwaukee, Wisconsin.

Political career
Koch was elected to the Assembly in 1922. He was a Republican.