?????1820 GA Census wrong???

Page 153 Athens Line 14 John NANCE 110110-212100-501000010001
1 Free White Male under 10 (John abt. 10 b. abt 1810)
1 Free White Male of 10 and under 16 (William 11 b. 18 Dec 1809)
1 Free White Male of 16 and under 26 (Reuben abt. 20 b. abt. 1800)
1 Free White Male of 26 and under 45 (John 35 b. 24 May 1779)
2 Free White Females under 10 (Eunice 9 b. 11 Apr 1811)
1 Free White Female of 10 and under 16 (Nancy 13 b. 12 May 1807)
2 Free White Females of 16 and under 26 (Sarah abt. 14 b. abt. 1806, Susan abt. 19 b. abt. 1801)
1 Free White Female of 26 and under 45 (Christiana Betty RYAN 47 b. 10 Jan 1785)