I believe this is the right Olegeon Robison, who died in 1929.
The Death Record doesn't have much information, but the wife's name (Maggie), the Father's name (Henry), and the birthplace (Upson Co?).
He lived in Titus, Mt. Pleasant, TX at the time of death.
[1929 - #46694]¹

It appears that Maggie is widowed by 1930, living in Titus Co. with her father and two children (Bettie and Clarence).
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¹ Texas Death Records 1903-1940