Hello,
I have a few tidbits of info regarding Sarah E Ray. She married Byron M. King in 1871 in Missouri. They are my 2x great grandparents. I believe they had 9 children that lived out of 10. You can find Sarah and Byron in census records in Barton County, Missouri up until 1920. She passed away March 16, 1925. If you like, I can email you a copy of her death certificate, as well as a photo of the grave marker for her and her husband Byron.
Michelle