I am looking for the parents of William H. McDow. He was born in 1835 in SC according to the census records of Mississippi in 1870 and married to Lucinda A. McDow. His son, John P. McDow married Maggie M. Dawson and they lived in Shawnee Ward 2, Pottawatomie, Oklahoma. I am at a dead end, please help.

Thanks,
Cheryl McDow