1860 Pickens Co., Georgia census lists:
Household #410
William H. Mann, 40, M, Farmer, Real Estate - $1,000
Mary A., 30, F
James L., 7, M
Harriett, 5, F
Cinthia A., 3, F
Benjamin, 4/12, M

The 1864 Militia Enrollment Lists (Commonly called the "Joe Brown Census") is a collection of lists of all Georgia men eligible for military service in Georgia but who were not serving in the Confederate or Georgia state forces at the time.
Name - MANN, W. H.
District - 1127
Age - 46 years, 11 months
Occupation - Farmer
Born - SC