M, b. 16 June 1811, d. 27 August 1887
| Birth* | 16 Jun 1811 | Samuel was born at Greenbrier Co, VA, on 16 Jun 1811. On tombstone.. |
| | He was the son of Robert Withrow and Jane Alderson. |
| Marriage* | c 1829 | He married Sarah Kincaid at Greenbrier Co, VA, c 1829. |
| Marriage* | 24 Jan 1849 | He married Amanda Martha Smith at Greenbrier Co, VA, on 24 Jan 1849.1 |
| Employment* | Sep 1850 | Occupation: farmer in Sep 1850 at District 18, Greenbrier Co, VA.2 |
| Census | 24 Sep 1850 | A census listed Samuel as head of household at District 18, Greenbrier Co, VA, on 24 Sep 1850.2 |
| Employment | Jul 1860 | Occupation: farmer in Jul 1860 at District 2, Greenbrier Co, VA.2 |
| Census | 27 Jul 1860 | A census listed Samuel as head of household at District 2, Greenbrier Co, VA, on 27 Jul 1860.2 |
| Employment | Sep 1870 | Occupation: farmer in Sep 1870 at Blue Sulphur Twp, Greenbrier Co, WV.2 |
| Census* | 3 Sep 1870 | A census listed Samuel as head of household at Blue Sulphur Twp, Greenbrier Co, WV, on 3 Sep 1870.2 |
| Employment | Jun 1880 | Occupation: farmer in Jun 1880 at Green Sulphur Dist, Summers Co, WV.2 |
| Census | 25 Jun 1880 | A census listed Samuel as head of household at Green Sulphur Dist, Summers Co, WV, on 25 Jun 1880.2 |
| Death* | 27 Aug 1887 | Samuel died on 27 Aug 1887 at Green Sulphur Springs, Summers Co, WV, at age 76. On tombstone.. |
| Burial* | | His body was interred at Green Sulphur Springs, Summers Co, WV, at Halidon Cemetery. |