I Noticed you were looking for Adams family from Oklahoma. I don't have a Clyde in the family but my Great grandfather had a brother named Claude W. Adams. The family originally was settled in Kiowa, Mcalester area of Oklahoma and Claude's parents are still buried in Pittsburg county. I only know that he was born about 1909 or so as a guess. I cannot say if these two are one and the same but this is the rest of my Claude's siblings and parents:
Parents are Joseph Robert adams (Joe bob) and Rose Lee Adams (rosa lee parrish)
Siblings are : Wylie Quincy, willie lee (Female), everett V, Frank B, Bessie A, ephram e, thomas Odom, jesse j, hugh jesse, and robert w. The family went from Georgia originally, then to Oklahoma and spent some time in Schackelford texas where Rose's mother is buried.
I hope this helps, and if these sound like kin to you please feel free to contact me any and all to share and combine family information! MagiusWyeth@msn.com