| Sources  | 
- [S26]  United States Census, 1900, (U.S. National Archives and Records Administration (NARA)), https://familysearch.org/ark:/61903/1:1:M3B8-TLF. 
 
  
- [S120]  United States Census, 1910, (Family History Library), https://familysearch.org/ark:/61903/1:1:ML4P-3NJ. 
 
  
- [S145]  The Life of Henry Arthur Dewitt Sr. and Annie L. Smithwick DeWitt, Donald Robert Smithwick DeWitt, (Fullerton, CA, 1977.), p.186. 
 
  
- [S131]  California Death Index, 1940-1997, (Family History Library), https://familysearch.org/ark:/61903/1:1:VGT3-PZK. 
  
  |