I found a 1930 U.S. Census for Jasper Hobbs in Jay township, Delaware County, Oklahoma. Could this be the one you're looking for?
Hobbs, Jasper born 1898 Oklahoma. Married 12 yrs or abt 1918 Bessie, wife, born 1902 Kansas Leonard, son, born 1920 Oklahoma Elvie, daughter, born 1921 Oklahoma Lloyd, son, born 1923 Oklahoma Roy, son, born 1925 Oklahoma Alma, daughter, born 1927 Oklahoma
There's a Social Security Death Notice for Jasper Hobbs born 10/23/1897. Died Jan 1983 Adair, Mayes, Oklahoma