Fifth Generation

We have a few brick walls in our family. One of ours is Claiborne Mann the father of Nancy Mann (born 1778 in Georgia and died in 1841 in Tennessee) who married Samuel Campbell of Tennessee. I was doing a search on him and found this possible match  from a page from freepagesrootsweb.

I am posting it here to find later so that I can prove this later.
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1.2.6. Daniel Mann (c1727?-1782) (of age in Henrico by 30 Aug. 1748, witnessed Blankenship will)
Will rec. 25 Aug. 1782 (Chesterfield Co. Will Book 3, 325)
1782 Estate Appraisement
m. c1750? Suanah
o 1.2.6.1. Olive Mann (son)
o 1.2.6.2. Branch Mann
o 1.2.6.3. Daniel Mann (c1755?-1828) (of age by 1790 Census, Chesterfield Co.)
will date 20 Jan. 1826, will rec. 23 Oct. 1828, Amelia Co., VA
Estate Inventory
m. before 1795 Phebe (Hawks?)
+ 1.2.6.3.1. George [F?] Mann m. 25 Nov. 1815 Elizabeth Ford
+ 1.2.6.3.2. Martha O. Mann m. 27 Jan. 1814 George Rowlett
+ 1.2.6.3.3. Mary A. Mann (b.c.1791) m. (pre 1826) (Field T.) Southall
+ 1.2.6.3.4. Elizabeth C. Mann m. (pre 1826) (Matthew?) Allen
+ 1.2.6.3.5. Lucy A. Mann m. (pre 1826) (William T.?) Green
+ 1.2.6.3.6. Robert W. Mann (under age 1826, of age 1828)
+ 1.2.6.3.7. Judith A. Mann (under age 1826)
+ 1.2.6.3.8. Rebecca S. Mann (under age 1826)
+ 1.2.6.3.9. Catherine J. Mann (under age 1826)
+ 1.2.6.3.10. Alfred William Thomas Mann b. c1819 (31 in 1850 Census) Amelia Co., VA, d. by 7 Aug. 1863, m. c1843 Elizabeth P. (V?) Mann b. c1823 (27 in 1850 Census)
# 1.2.6.3.10.1. Annie Otelia Mann b. c1844 (6 in 1850) m. John T. Waller
# 1.2.6.3.10.2. Missouri A. [Araminta?] Mann b. c1846 (4 in 1850) m. Hobbs
# 1.2.6.3.10.3. William A. Mann b. after 1850 (not in 1850 census)
# 1.2.6.3.10.4. Rosa (Belle?) Eleanor Mann, b. c1857, d. 25 Jan. 1937, m. 2 Sep. 1875, Richmond, VA, Elijah Carson Gregory (1838-1914)
o 1.2.6.4. Clabon [Claiborne?] Mann
o 1.2.6.5. Su[s]anah Mann
o 1.2.6.6. Mary Mann
o 1.2.6.7. Masey Mann (dau.)
I also found his name in a book listing REvolutionary War land grants in Georgia. Claiborne Mann was listed as a private.