Looking for Eldridge of Kenyon AR

I am looking for my husband's family. His father was Lones M Elridge,his paternal grandfather was Luther Mau Eldridge. I found him on a 1930 census as living in Swifton, Glass, Jackson, AR. On the Jackson Co marriage records, I found he married a Linnie Billingsly, also of Kenyon, on 7/25/1898. Here I have hit a "brick wall", I would appreciate any information that could lead me back to the next generation and beyond.
Nikkie Eldridge
Fayetteville, AR