GFG15

Guthrie Family Group 15 (GFG15): Guthries of Adams County, Ohio
Overview
Guthrie Family Group 15 (GFG15) represents a genetically distinct lineage within the broader Guthrie DNA Project, identified through Y-DNA testing at FamilyTreeDNA. This group is characterized by its connections to early 19th-century settlers in Adams County, Ohio, a region shaped by post-Revolutionary War migrations and land grants. Currently, GFG15 includes two primary branches: Branch A, descending from Joseph Guthrie of Liberty Township, Adams County, and Branch B, descending from William Guthrie and Katy Emeline Boyles, also of Adams County. These branches share a common Y-DNA profile, confirming a paternal link, though documentary evidence connecting them directly remains elusive—possibly indicating a close familial relationship such as cousins or uncle-nephew ties predating their documented records.
With only two confirmed Y-DNA participants, the group’s data is limited, but it offers intriguing insights into potential Northern European origins. This page explores the genealogical details of each branch, historical migration patterns to Adams County, DNA evidence from the Guthrie DNA Project, and theoretical origins based on Big-Y matching and haplogroup analysis. By integrating these elements, we aim to provide a comprehensive resource for descendants, while highlighting the need for additional testing to refine connections and uncover deeper ancestry.
Branch Descriptions
Branch A: Descendants of Joseph Guthrie and Unknown Spouse
Joseph Guthrie, born before 1775 (likely in Virginia), migrated westward, with some children born in Pennsylvania before settling in Liberty Township, Adams County, Ohio. He appears in the 1820 census there and died between 1820 and 1830, probably in the same location. His spouse remains unidentified but was likely born before 1775 and died in Ohio. This branch exemplifies early frontier settlement, with descendants spreading to neighboring counties and states.
Key descendants include:
- David Guthrie (b. ca. 1792 Virginia – d. 1859 Illinois): Married Mary (surname unknown). Resided in Huntington Township, Brown County, Ohio (1820–1840), then moved to Jefferson County, Illinois by 1850. Buried in West Salem Cemetery, Shiloh Township. His line includes farmers and laborers, reflecting rural Midwestern life.
- Jonathan Guthrie (b. 1793 Virginia – d. 1865 Illinois): Married Sarah Dobbins in 1812 in Adams County. Lived in Adams County (1840) before relocating to Jefferson County, Illinois (1850–1860). Died October 16, 1865; Sarah died in 1888. Their migration highlights the pull of fertile Illinois lands for Ohio families.
- Joseph Guthrie Jr. (b. 1803 Virginia – d. unknown): Recorded as a laborer in the 1850 census in Adams County, living with the William Gilbert family. Limited records suggest he may have remained local without forming a documented family.
- Elisha Guthrie (b. 1805 Pennsylvania – d. between 1851–1860, Ohio): Married Rebecca Caspison in 1830 in Adams County. A farmer in Sprigg Township (1850–1860 censuses). Rebecca headed the household by 1860, indicating his death. This line stayed rooted in Adams County agriculture.
- William Guthrie (b. 1806 Pennsylvania – d. between 1871–1879, Ohio): A wagon maker; married Margaret Caspison in 1830 (d. ca. 1841), then Rebecca (surname unknown) by 1849. Resided in Winchester Township, Adams County.
This branch’s movements—from Virginia through Pennsylvania to Ohio and onward to Illinois—mirror broader patterns of early American expansion, often driven by economic opportunities in newly surveyed lands. Edge cases include potential undocumented children or adoptions, which could explain gaps in records, and the influence of epidemics or economic downturns on mortality rates.
Branch B: Descendants of William Guthrie and Katy Emeline Boyles
William Guthrie, born February 28, 1819, in Ohio, died young on August 7, 1844, in Manchester, Adams County, buried at Manchester Presbyterian Church Cemetery. He married Katy Emeline Boyles (b. August 13, 1818, Ohio County, Virginia—now West Virginia; d. December 21, 1887, Clayton, Adams County) on February 2, 1839, in Adams County. Katy, daughter of Thomas C. Boyles II and Anne Bonar, remarried Henry Vane in 1848 (d. 1853), blending families in a common 19th-century practice amid high mortality.
Their children:
- David James C. Guthrie (b. 1840 Adams County – d. 1853 Brown County): Died young; buried at Ebenezer Churchyard, Ripley, Brown County. Represents the tragic infant and child mortality rates of the era.
- Martha Jane Guthrie (b. 1841 Adams County – d. 1909 Kentucky): Married three times—John Bryan (ca. 1860–1863), William McDaniel (1866), and Joseph Brooks (1875)—producing multiple children across unions. Moved to Kentucky by the late 1870s, illustrating cross-state family networks.
- Thomas Franklin Guthrie (b. 1843 Adams County – d. 1911 Manchester, Adams County): Farmer; married Jemima Brumley (ca. 1865), Sarah Jane Sparks (ca. 1877), and Julia Elizabeth Sparks. Children included William Sharman, David Edward, and others. Oscillated between Ohio and Kentucky, buried at Manchester IOOF Cemetery. His multiple marriages reflect remarriage norms after spousal death or divorce.
- William Boyles Guthrie (b. 1844 Adams County – d. 1904 Tarkio, Missouri): Farmer; married Elizabeth Ann Dragoo in 1865. Settled in Atchison County, Missouri by 1880, with nine children. This westward migration underscores the allure of frontier lands like Missouri for Ohioans seeking better prospects.
Branch B’s story emphasizes resilience amid loss, with Katy’s remarriage and children’s dispersals to Kentucky and Missouri. Nuances include the impact of the Civil War on young men (e.g., potential service gaps) and economic shifts from agriculture to other trades.
Historical Context: Migration to Adams County, Ohio
Adams County, formed in 1797 as the third county in the Northwest Territory, was named for President John Adams and part of the Virginia Military District—land reserved for Revolutionary War veterans from Virginia. Early settlement began in the 1790s, with Nathaniel Massie establishing Manchester (originally Massie’s Station) in 1791 as a surveying base. This made it one of Ohio’s first permanent white settlements.
Migration waves included:
- 1797–1820: Primarily from Virginia (e.g., Rockbridge County, with Scotch-Irish Covenanters), Kentucky, Pennsylvania, and the Carolinas. Scotch-Irish and German immigrants from eastern Pennsylvania arrived in the 1730s–1740s, drawn by fertile Ohio River valleys. Many used flatboats for transport, facing Native American resistance until treaties like Greenville (1795) cleared lands.
- 1840s: A second influx, often tied to economic booms in agriculture and trade along the Ohio River.
Indigenous history predates this: Paleo-Indians inhabited the area 11,000+ years ago, followed by tribes like Shawnee and Kickapoo, who were displaced westward by European encroachment. Implications include cultural clashes, with sites like the Adams County Paleo-Indian District preserving ancient artifacts.
For GFG15, Joseph Guthrie’s Virginia origins and Pennsylvania-born children align with these patterns, suggesting a Scotch-Irish or Virginian heritage. William Guthrie’s family, with Katy’s Virginia roots, reinforces ties to Appalachian migration routes. Edge cases: Some families faced land disputes or Native conflicts; others benefited from kinship networks for support.

DNA Evidence from the Guthrie DNA Project
The Guthrie DNA Project, launched around 2000 at FamilyTreeDNA, has identified 19 unique Guthrie Family Groups (GFGs) through Y-DNA and autosomal testing. GFG15 falls under Haplogroup I-M253 (a subclade of I-M170), common in Northern Europe.
- Participants: Two matches. One with Big-Y 700 (Haplogroup I-FTE51511); the other with Y-67 (basic I-M170). The Big-Y tester descends from Branch A (via Elisha Guthrie, Kit 178599). The Y-67 tester is from Branch B (via Thomas Franklin Guthrie, Kit B543418).
- Matches: Limited autosomal sharing, but Y-DNA confirms shared paternal ancestry. No cross-group matches, isolating GFG15.
The tester’s Match Time Tree (from FamilyTreeDNA) visualizes the Big-Y tester’s paternal line, showing 11 matches branching from I-DF29 (ca. 3000 BCE) through subclades like I-FT766, I-S4795, I-FGC20030, I-S4767, I-A1914, I-Z60, I-A914, I-Y16043, I-FT12214, to I-FTE51511 (ca. 1400–1500 CE, orange node associated with Steven Guthrie, b. ca. 1792–d. ca. 1859, linked to the participant.
Matches include diverse surnames: Koche (German, 1700s), Smythe (Irish/English, 1738–1866), Ingram (English/Scottish, 1688 NC), Keller (Danish/Norwegian, 1656–1718), Hill (Finnish, 1890), Bankler (Swedish), Lindsay (Scottish, 1786+), Salmi (Finnish, 1630). This diversity suggests surname changes, adoptions, or non-paternity events over centuries.
Genetic Origin Notes:
With limited participation, theories are speculative but draw from DNA, history, and geography. Haplogroup I1-DF29 originated in Northern Europe ca. 3000 BCE, peaking in Scandinavia (35–50% frequency) and Germany (20–30%), spreading via Germanic migrations, Vikings, and Anglo-Saxons.
- Scandinavian/Germanic Roots with British Migration: The Time Tree’s TMRCA around 1200–1500 CE for closest branches (e.g., with Keller at I-FT12214) points to medieval Northern Europe. Viking invasions (8th–11th centuries) brought I1 to Scotland/Ireland, where “Guthrie” (from Gaelic “gaothair,” meaning windy place) emerged in Angus, Scotland. Matches with Finnish/Swedish names suggest Baltic/Scandinavian dispersal; British surnames (Lindsay, Smythe) imply 16th–17th-century migration to the Isles. For GFG15, ancestors may have arrived in Virginia via Scotch-Irish Ulster Plantation (1600s), then to Ohio.
- Scots-Irish Appalachian Pathway: Adams County’s Virginian/Scotch-Irish settlers match Joseph’s profile. Possible descent from Scottish Guthries who emigrated during 18th-century clearances or religious persecution, settling in Virginia before Ohio land grants. Nuances: Non-paternity could explain diverse matches—e.g., a German immigrant adopting “Guthrie” in America.
- Broader European Admixture: Finnish/Danish matches hint at Hanseatic League trade or migrations. Implications: GFG15 may represent a “wanderer” lineage, with branches in multiple countries due to wars (e.g., Thirty Years’ War) or economic shifts.
Limitations: Only two testers restrict resolution; more Big-Y/autosomal kits could pinpoint TMRCA or connect branches. Contrasting views: Some argue for purely Scottish origins, but DNA favors deeper Nordic ties.
Call to Action
GFG15’s story is evolving—join the Guthrie DNA Project to test and expand our knowledge! Contact the project admin for guidance. Share records or theories in the comments.
Last updated: January 2026. Sources include FamilyTreeDNA, U.S. Census, and historical texts on Ohio migrations.

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