If he's son of a Levi Harrell then would be first (I, Sr, RS) born 1750 in Anson Co NC died 1802 Orangeburg Dist Barnwell SC as Levi (II, Jr) born 16 Sep 1777 in NC died 16 Oct 1865. He wed Elizabeth Holt born 16 Oct 1794 in NC died 21 Apr 1876.
Levi II, Jr and Elizabeth (Holt) Harrell children:
1) Isaac born 13 Jan 1809 text says may have died young
2) William L born 27 Jul 1811 wed Sohpia Hendley on 20 Oct 1831 dau William Hendley RS (his middle name is HOLT so the L is wrong in this text as have copy their wed cert from Pulaski County GA Justice Peace James Brown did the deed and between him and county clerk her name was spelled as Handley by one and Hendley by other and Pulaski has both family names in it this time period so easy mistake to make)
3) Pollie (also senn as Mary Polly) born 5 Apr 1813 wed Elijah Phelps
4) Lovett L. born 6 Mar 1815 wed Elizabeth (Anne) Hamilton on 11 Jan 1838.
5) Sarah born 4 Mar 1817 wed William Hendley, Jr (have seen this wed cert but didn't get copy he is son William Hendley thus Sophia wife William Holt Harrell his sister)
6) Wright W born 11 Feb 1819 wed Sarah E (Elizabeth) Hamilton on 9 Sep 1839
7) Samuel born 13 Apr 1821 text says may have died young
8) Elizabeth born 28 Sep 1825 wed William Miller
9) Levi H (Holt) born 20 Dec 1825 wed Annie Odum on 27 Jul 1848
10) John W born 11 Mar 1827 wed Catherine Hamilton (She is sister of Sarah wife Wright and Elizabeth wife Lovett)
11) Nancy born 13 Jan 1830 wed Fase Davis
(another source has him as Zion Lafayette Davis born 1828 died 1865 wed 12 Oct 1847)
12) Catherine born 6 Jan 1832 wed Daniel Trammell (on 1 Mar 1849)
13) Needham M born 27 Dec 1833 wed Mildred Sheffield
14) Joanna born 24 Dec 1835 wed Eli F (Franklin) Lee on 9 Oct 1853
15) Edney (Elvey Edna way name also seen other text) born 19 Feb 1838 wed John A Hendley on 15 Jul 1856 (He is son of Horton Hendley who was brother William and Sophia Hendley named above)
Above info taken Pioneers Wiregrass Georgia (items in () from other sources)
Folks need to note that this Levi Harrell had three brothers with large family also: William with 9 and Asa with 15 and Francis may have had as many but my files only have one for him. The names of there children often were common names of older family members so many chances for mixing crossing branches. Also they tended to wed into the same family groups acros sibling family.