General Sources

1. James R. Blanks
   
   "Descendants of Robert Cooke Pirtle" email communication, April 24, 2003
   • Census 1: 1900, Cannon Co, TN; 13th District; No. 324-324; Page 59B
   • Census 2: 1910, Rutherford Co, TN; 24th District; No. 84-84; Page 139A
   • Census 3: 1920, Rutherford Co, TN; 5th District; No. 60-65; Page 282B
   • Occupation: Farmer
2. Correspondence
   Email communication from Kimberly Rivers on March 9. 2010