Rosemary, welcome to WikiTree. Hopefully you'll find us a friendly and helpful bunch of people. I have no Wagner relatives in Indiana but do have quite a collection of folk with other names who were born and raised there. Just wanted to give you a pointer which you may already have discovered: if you click on any underlined Wagner, you'll see the Wagner profiles of all eras that are currently entered into the site. You can easily arrange their order by date, first name and several other ways. Living persons, of course, will appear as "unlisted."
Forgive me if all this information is "old hat" to you, I just thought you'd find the material interesting. Looking for the profile' connection to you? Enter their last name and number into the Connections site next to your own number.
Cheers, "Cousin" Rosemary- and welcome!