Looking for information concerning a Joseph C. Mitchelson who married an Emma Wilson from Geneseo, Illinois. Have just linked them to a music book from 1878 recently discovered in Kansas City, Missouri. They were supposedly married on July 6, 1886 in Connecticut. Joseph was born in 1856 in Connecticut. Emma's father wasthe first banker of the First National Bank in Geneseo, IL. The Geneseo Historical Museum is located in the former home of Emma and her parents.