Looking for information on John R. Parker and John Parker

[Roger Parker]

Hello, 

I am hoping someone can help me. I'm trying to trace my fathers side of the family and I cannot find anything past his grandfather and great grandfather. 

Here's what I have: 

John R. Parker was born in Texas on November 8, 1908 to John Parker (born in Arizona) and Annie Dowling (born in Alabama). John R. married Daisy Belle Walters when he was 17 and she was 18. They had several children including my grandfather James Alton, Telmon, Alfred, and Johnny. 

Any help would be greatly appreciated.

Thanks,

Roger