YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

John McMahan 1791–1875 – Genealogical Records

Birth Date: 19 APR 1791

Birth Location: Georgetown, Maine (Sagadahoc) aft 1855

Death Date: 24 NOV 1875

Death Location: Georgetown, Maine (Sagadahoc) aft 1855

Father: Timothy McMahan

Mother: Mary Donnell

Spouse(s): Lucy Snowman

Children(s): Nathaniel McMahan

The story of John McMahan began in 1791 in Georgetown, Maine (Sagadahoc) aft 1855. John McMahan married Lucy Snowman, and had children including Nathaniel Groton Mcmahan. John McMahan passed away in 1875 in Georgetown, Maine (Sagadahoc) aft 1855.

Find more search results for John McMahan
JM

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
A
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • The story of John McMahan began in 1791 in Georgetown, Maine (Sagadahoc) aft 1855.
  • John McMahan married Lucy Snowman, and had children including Nathaniel Groton Mcmahan.
  • John McMahan passed away in 1875 in Georgetown, Maine (Sagadahoc) aft 1855.

Immediate Family

Parents

Timothy McMahan
1762–1849
Birth Location: Georgetown, Maine (Sagadahoc) aft 1855
TM
Mary Donnell
1758–1808
Birth Location: –
MD

Spouses(s)

Lucy Snowman
1793–1829
Birth Location: Bath, Maine (Sagadahoc)
LS

Children(s)

Nathaniel McMahan
1822–1894
Birth Location: Georgetown, Maine (Sagadahoc) aft 1855
NM

John McMahan's Ancestors

Self
John McMahan
1791–1875
Birth Place: Georgetown, Maine (Sagadahoc) aft 1855
Parents
Timothy McMahan
1762–1849
Georgetown, Maine (Sagadahoc) aft 1855
Mary Donnell
1758–1808
Grandparents
Terrance McMahan
1720–1820
Georgetown, Maine (Sagadahoc) aft 1855
Elizabeth Donnell
1724–1784
York, Maine (York)
Thomas Donnell
1731–
Boston, Massachusetts (Suffolk)
Dorcas Holt
1721–
York, Maine (York)
Great-Grandparents
2nd-Great-Grandparents

John McMahan's Descendants

1.
JM
John McMahan (19 APR 1791–24 NOV 1875) m. Lucy Snowman (ABT 1793–4 MAY 1829)
  1. 1. Nathaniel (Groton) McMahan 1822–1894 m. Ann (O.) Lundy 1822–1880
    1. 1. Abigail (E.) McMahan 1847–1936 m. Alden Ryder 1842–1891
      1. 1. Frank (Lester) Ryder 1869–1941 m. Minnie (Albertine) Cressey 1875–1942
        1. 1. Lovica (F.) Ryder 1901–1982 m. Henry (Clow) Moore 1890–1976
      2. 2. Annie (S.) Ryder 1864–
      3. 3. Elwood (B.) Ryder 1874–
    2. 2. Henry (J.) McMahan 1852–
    3. 3. Charles (W.) McMahan 1862–
    4. 4. Clarissa (Ann) McMahan 1842–
    5. 5. George (Washington) McMahan 1844–1922
    6. 6. Eben (L.) McMahan 1848–
    7. 7. Ebenezer McMahan 1849–
    8. 8. John (Henry) McMahan 1851–
    9. 9. Lucy (E.) McMahan 1853–
    10. 10. Victoria McMahan 1855–
    11. 11. Laura (A.) McMahan 1859–

John McMahan's Timeline

2 Records

1791
19 APR 1791
Birth of John McMahan in Georgetown, Maine (Sagadahoc) aft 1855
Georgetown, Maine (Sagadahoc) aft 1855
1875
24 NOV 1875
Age 84
Death of John McMahan in Georgetown, Maine (Sagadahoc) aft 1855
Georgetown, Maine (Sagadahoc) aft 1855

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 19 APR 1791
    Event Place: Georgetown, Maine (Sagadahoc) aft 1855
    Record Source: Ancestry.com Family Trees, Cox Family Tree - owner Read2Ann - searched on Dennis A. Moore, b. 1929

    Genealogy Event 2
    Event Type: Death
    Event Date: 24 NOV 1875
    Event Place: Georgetown, Maine (Sagadahoc) aft 1855
    Record Source: Ancestry.com Family Trees, Archer Leighton Family Tree - owner Daralene42 - searched on Jphn McMahan b. 1791
Find more search results for John McMahan

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE