Looking for info on Andrew Polston who was married to Viola Davis...he shows up on the 1910 & 1920 census in St. Charles, MO. Viola died about a month after the 1920 census was taken and then Andrew shows up on the 1930 census in St. Charles with a wife named Edna. Viola is buried at Oak Grove Cemetery where Andrew had several lots but no record of him having been buried there. Any info would be appreciated. There is also a Della Gaugh and an Infant Male Hiatt buried in lots purchased by Andrew.