There is a 1930 census listing for:

Name: Peter Hardin
Age: 37
Estimated birth year: abt 1893
Birthplace: Louisiana
Relation to head-of-house: Head
Spouse's Name: Evelyn Hardin
Race: Negro
Home in 1930: Police Jury Ward 3, St Charles, Louisiana

Evelyn Hardin abt 1898 Wife
Levi Hardin LA abt 1927 Son
Bessie R Hardin abt 1928 Daughter