In the 1910 US Census for District 83, Lynchburg Ward 2, Lynchburg (Independent City), Virginia the family of Charles H. Barnum was enumerated as follows:
Dwelling #192; Family #252
Barnum, Chrles H.; Head; M; W; 36; 1st marriage; Married 4 years; b. Connecticut; Both parents b. Connecticut; Speaks English; Buyer; Retail dry goods; Wage earner; Employed full year; Can read and write; Rents non-farm home
Barnum, Edna B.; Wife; F; W; 26; 1st marriage; Married 4 years; Mother of 1 child; 1 child living; b. Virginia; Both parents b. Virginia; Speaks English; No occupation; Can read and write
Barnum, Elizabeth; Daughter; F; W; 3; Single; b. Virginia; Father b. Connecticut; Mother b. Virginia; No occupation
World War I Draft Registration Cards, 1917-1918 about Charles Hyatt Barnum. Name: Charles Hyatt Barnum; City: Minneapolis; County: Hennepin; State: Minnesota; Birth Date: 9 Apr 1873; Race: White; Roll: 1675618; DraftBoard: 8; Age: 45; Occupation: Travelling salesman; Nearest Relative: Edna Barnum (wife); Height/Build: Medium/Slender; Color of Eyes/Hair: Blue/Dark gray.