There was a Homer R. Ritter born in Irving Township, Barry County, Michigan on 22 April 1869. His father was William H. Ritter (1841-1909), who came from New York. His mother, Barbara Haney (1851-1882), came from Ohio. Some other sites have noted him having several siblings: Mary E. Ritter (1871-1940), Bertha May Ritter (1873-1944), Emma D. Ritter (1875-1957), and Hugh Ritter (1878-1944). Homer would move to Grand Rapids, Kent County, Michigan. Homer is buried in Orangeville, Barry County, Michigan.
I found this information on other peoples' trees and in Census data when I did a search for Ritter families in Kent County, Michigan. I am trying to figure out how my grandmother could possibly be related to this Ritter family.
Do you have more information on the Ritter family that you know lived in Barry County, Michigan? I know that there are at least two men living in Barry County with the name Ritter. One lives in or near Freeport and the other in Hastings.