What a tragic story. My condolenses.
I did a Google search for the cemetery but didn't find it.
You can contact the Tyler County Genealogical Society, http://kcfalcon.tripod.com/TCGS
PO Box 2022
The Whitmeyer Library, http://www.heritage-village.org/genealogy.htm
might have information about it too.
If you still don't find info about it, do a Google search for funeral homes in Tyler County. Surely one of them will recognize the name. Successful Searching!