"New Hampshire Birth Certificates, 1901-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q2SD-F8VJ : 15 March 2018), Ernest Elmer Wentworth, 20 Apr 1906, Wakefield, Carroll, New Hampshire, United States; citing ref.
The National Archives in St. Louis, Missouri; St. Louis, Missouri; Record Group: Records of the Selective Service System, 147; Box: 413
Year: 1910; Census Place: Wakefield, Carroll, New Hampshire; Roll: T624_860; Page: 19A; Enumeration District: 0027; FHL microfilm: 1374873
"New Hampshire Birth Certificates, 1901-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q2SD-F8VJ : 15 March 2018), Ernest Elmer Wentworth, 20 Apr 1906, Wakefield, Carroll, New Hampshire, United States; citing ref.
Marital Status: Single; Relation to Head of House: Son
Year: 1910; Census Place: Wakefield, Carroll, New Hampshire; Roll: T624_860; Page: 19A; Enumeration District: 0027; FHL microfilm: 1374873
Relation to Head: Self; Relative Relation to Head: Wife
The National Archives in St. Louis, Missouri; St. Louis, Missouri; Record Group: Records of the Selective Service System, 147; Box: 413