In the 1930 US Census for District 3, Moundsville, Marshall County, West Virginia the family of Jesse Thorntion Barnum was enumerated as follows:
Highland Avenue or Pine Avenue
Dwelling #424; Family #467
Barnum, Jess T.; Owns non-farm valued at $4,500; Owns radio set; Male; White; 32; Married; First married at 25; Able to read and write; b. Pennsylvania; Both parents b. Pennsylvania; Able to speak English; Foreman; Shirt factory; Wage earner; At work on last regular workday; Veteran of WWI
Barnum, Rose H.; Wife; Female; White; 29; Married; First married at 22; Able to read and write; b. West Virginia; Both parents b. West Virginia; Able to speak English; No trade or profession
Barnum, Dorothy R.; Daughter; Female; White; 5; Single; b. West Virginia; Father b. Pennsylvania; Mother b. West Virginia; No trade or profession
Barnum, Richard; Son; Male; White; 3-5/12; Single; b. West Virginia; Father b. Pennsylvania; Mother b. West Virginia; No trade or profession
Barnum, Peggy A.; Daughter; Female; White; 1-1/12; Single; b. West Virginia; Father b. Pennsylvania; Mother b. West Virginia; No trade or profession
World War I Draft Registration Cards, 1917-1918. Name: Jesse Thornton Barnum; County: Marshall; State: West Virginia; Birth Date: 21 Jul 1898; Race: White; FHL Roll Number: 1992625; DraftBoard: 0; Age: 20; Occupation: Clerk, Foundation Company; Nearest Relative: Georgia Barnum (Wife)
Social Security Death Index. Name: Jesse Barnum; SSN: 235-20-7872; Last Residence: 44094 Willoughby, Lake, Ohio, United States of America; Born: 21 Jul 1898; Died: Jun 1974; State (Year) SSN issued: West Virginia (Before 1951)
Ohio Deaths, 1908-1932, 1938-1944, and 1958-2007. Name: Jesse T. Barnum; Birth Date: 1899; Gender: Male; Race: White; Residence City: Willowick; Residence County: Lake; Residence state: Ohio; Residence Country: United States; Death Date: 14 Jun 1974; City of Death: Richmond Heights; County of Death: Cuyahoga; Certificate: 042887; Age at Death: 75; Certifier: Physician; Marital Status: Married; Census Tract: 0001