Williamson Mahon is a collateral line in my husband’s extended family tree. He’s part of my huge Williams of Cumberland County, Virginia project that I worked on for decades and Williamson remains one of the more mysterious men in that branch of the family.
Per a Civil War register, Williamson was born 15 June 1820, likely in Pittsylvania County, Virginia, where his family lived.
I touched on his life when writing about his equally mysterious daughter, Pennsylvania Lily Mahon in 2016.
To summarize, Williamson Mahon married Martha Ann Bullington on 20 May 1844 in Pittsylvania County, Virginia. The only place where this family is found intact is the 1850 Pittsylvania County census:
Children:
- Louisa C. (Lulu), born between July 1845 and 1846, Pittsylvania County, Virginia; died about 22 February 1906, Kay County, Oklahoma; married (1) Cornelius McNeeley, 4 November 1862, Montgomery County, Illinois (2) Cyrus E. Hunt, 9 July 1871, Wapello County, Iowa. Cornelius “disappeared” on 15 September 1865 and the couple divorced on 20 June 1868, Adams county, Illinois. her father, Williamson Mahon, testified at that time and that is the last time he appears in any record. Cornelius McNeeley was born c1835, Kentucky and last appears in Barton County, Missouri in 1870. He was a blacksmith by trade. As far as I can determine, Louisa had no children with either husband.
- Angeline Mary, born c1847, Pittsylvania County, Virginia; died 22 April 1925, Pike County, Illinois; married Warren Lyons, 4 June 1868, Adams County, Illinois. They were the parents of three daughters, all of whom married. However, one daughter had no children. The other two each had one son, neither of whom had children so there are no descendants of Angeline today.
- John Jeduthan, born c1849, Pittsylvania County, Virginia; died 3 January 1896, Adams County, Illinois; married Elizabeth P. Whipple, 4 May 1875, Adams County, Illinois. They had two sons who each married. One son had no children. The other had one son and one grandson, who died in 2012. It hasn’t been determined whether the grandson has any living survivors.
- Susan Virginia, born 15 April 1852, Illinois; died 1 February 1930, La Porte, Michigan; married Thomas James Little, c1868. Her death record names her parents as “Wm. Mahon” and Martha Bullington. Susan has a number of descendants today.
- Lily Pennsylvania, born c1861, possibly Virginia or Illinois; died after 8 May 1918; married Henry Robinson, 7 May 1918, Grand Haven, Ottawa, Michigan. They haven’t been found after their wedding day. I would question her placement in the family except for the fact that her marriage record names her parents as Williamson Mahon and Martha Bullington! It appears Lily had no children unless she was married to someone else long before Henry Robinson.
With the advent of full-text search on FamilySearch and expanded access to digital records, I’ve been able to add more pieces to the puzzle of Williamson Mahon’s life.
How did I figure all this out? It wasn’t easy, but time was on my side.
Williamson Mahon left few records in his lifetime:
Mahon, Williamson, named in the sale of his mother’s estate, 1844
Mahon, Williamson, received inheritance from mother, 19 July 1847
Mahon, Williamson, on jury, Henry County, Virginia, May 1848 [Eldest brother Edmund lived in Henry county most of his adult life.]
Mahon, Williamson, Personal Property Tax List, Pittsylvania Co., VA, 1850
Mahon, Williamson, Pittsylvania County, VA Census, 1850
Mahon, Williamson, Land entry, Fayette County, Illinois, 20 July 1853
Mahon, William, 1855 state census, Fayette County, Illinois with adult female, 3 female children and one male child, which fits the known children of Williamson and Martha.
Mahon, Williamson, land entry, Fayette County, Illinois, 10 February 1858
Mahon, Williamson, Civil War registration, Quincy, Adams, IL, 9 July 1864
Mahon, Williamson, testified in Adams County Chancery Court, 20 June 1868
Williamson Mahon hasn’t been found in the 1860 or 1870 censuses, nor is he listed in the 1873 city directory of Quincy, Adams, Illinois, the town in which he lived. His children, Louisa and John were at home in Quincy in 1870. It appears that Martha was at home in Fayette County, Illinois at the time of the state census, but when and where she died remains a mystery.
Another mystery is the gap in birth years between Susan, born 1852, and Lily, born 1861. Are there other children yet to be identified?
If Lily Pennsylvania Mahon was born in 1861 in Virginia and not Illinois, then the Mahon family must have returned to Virginia just before the Civil War broke out. If they moved in 1860, that would explain not finding them in that census. They might have missed the census taker in both locations.
I’ve also wondered if Lily might have been named “Pittsylvania” since the location would make sense and it sounds a lot like Pennsylvania. The Mahons have no known ties to Pennsylvania.
Susan and Lily were both identified as children of Williamson and Martha from details in their marriage records.
It also appears that Susan Virginia (Mahon) Little (1852-1930) is the only child of Williamson and Martha who has descendants today.
I thought this rabbit hole would be quick work, but it has taken me hours to follow up on all the details.