James Hamilton, Viscount Hamilton 1786–1814
What is a Public Tree Person?
A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.
Why this is a Public Tree Person
Compare a Public Tree Person with your own tree using Compare Tree.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
3 researchers on YourRoots have James Hamilton in their family trees — each with their own records and documentation. Trace the migration path across 7 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.
Last updated: July 22, 2026 · Reliability: B — verified across 3 independent trees
Researchers connected through James Hamilton 1786–1814
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and 2 more tree owners connected with James Hamilton 1786–1814
Biography
In 1786, James Hamilton, Viscount Hamilton entered the world in Petersham Lodge, Surrey, England, born to john james hamilton fitz james kg most honorable 9th earl of abercorn 1st marquess abercorn esq and catherine copley. James Hamilton, Viscount Hamilton married harriet douglas, and had children including harriet hamilton baillie hamilton, james hamilton 1st duke of abercorn kg pc, lord claud hamilton. James Hamilton, Viscount Hamilton passed away in 1814 in London, England.
Sources
Life Timeline
Oldest Ancestor Line from James Hamilton
This ancestor line traces from Durham, England (1540) to Petersham Lodge, Surrey, England (1786) across 7 generations.
Frequently Asked Questions
- James Hamilton (1786–1814) was born in Petersham Lodge, Surrey, England and died in London, England. 3 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
- Right now, 3 researchers on YourRoots have James in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 7 generations of this lineage geographically.
- It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
- Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.
James Hamilton's Ancestors
Pedigree chart — 3 generations on record