Born in Milwaukee County, Wisconsin, Isenring went to a business college.
He was a hotel owner and was in the real estate and insurance business.
[1] From 1892 to 1895, Isenring served as the first president of the village of Whitefish Bay, Wisconsin.
[3] Isenring was supposed to do business in Fond du Lac, Wisconsin, but was never seen again.
This article about a Republican Party member of the Wisconsin State Assembly born in the 1850s is a stub.