Since he was living at the county farm in 1920, and was not there in 1930, he did probably die during that 10-year period. You might write the Clay County Museum and see if he has an obit on file (they keep them on index cards) and also ask that they look on the computer listings for Greenwood Cemetery. It is also possible he was buried in his sister's family plot, in Vining. Susan Cantonwine Baldwin died in 1930. Sheryl