Wilson spent a lot of time in Washington County. See Esther Carrolls site regarding William P Jackson and his mill. http://www.carrollscorner.net/WilliamP.JacksonFamilyHistoryOfMissouri.htm
( and just for grins I did identify the hanging picture in Houston, MO for her after 7 years.... http://carrollscorner.net/Hanging.htm . It was the first, second, and last hanging in Houston in the 20th century )
John R