I am looking for information on my great great grandmother Mary Jane quinton b.1862 married to Richard Hill in 1876 sebastian county arkansas. Had a sister named Elzira that married R.R. Johnson. A brother named David W. Quinton from Nicut Oklahoma. He had children David and Leonard possibly more. Have letters from him dated in the 1930's and pictures. I have exhausted the census records. I would like to know their parents. Any help would be appreciated.