This is worth a try.
My Great Great Grandmother Teressa Smith Tewalt was in Wisconsin in 1930. She and her husband Charles were living on a farm that was rented by their oldest child William O. Tewalt.
Worth a shot I suppose. Hope you are still out there it has been a long time since you posted this note.
William Tewalt Loganville Georgia.
direct email
billnann@bellsouth.net