| Sources  | 
- [S1010]  California, Death Index, 1940-1997, Ancestry.com, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2000;), Database online.
 
Record for Thurman Pierce Beckham 
 
  
- [S4]  1910 United States Federal Census, Ancestry.com, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2006;), Database online. Adams Creek, Wagoner, Oklahoma, ED , roll T624_1277, part , page .
 
Record for Thurman Beckham 
 
  
- [S1]  1930 United States Federal Census, Ancestry.com, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2002;), Database online. Bryan, Okmulgee, Oklahoma, ED 6, roll 1921, page , image 726.0.
 
Record for Thurman Beckham 
 
  
- [S6184]  U.S., Social Security Death Index, 1935-2014, Ancestry.com, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2011;), Database online.
 
Record for Thurman Beckham 
  
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