Oh yes, I can see you need an obit on him, and her too,if possible. You don,t have a brick wall, you have many of them. You have done a very good job at finding what you do have, with all the conflicting info.
The only thing I can think of is to contact the Love County Historical Society
Location P.O. Box 134
Marietta Oklahoma 73448
and maybe \the local library. or the local funeral homes.