Trying to return a family heirloom
I am trying to find a family member of a local dentist (long deceased) to return a Dental Certificate to the family. I found the certificate among some of my Grandfathers items when we sold the family home. I had found the license logged in the state of Iowa Dental Board records, but the dental school he attended has been closed for a long time. He also practiced in my hometown of Sherburn, MN for years, but there are now family members in the area that I am aware. His second wife used to babysit me, but she was quite younger then him and they dd not have any kids between them. The dentist name was C.C. McFadden.