YourRoots Logo SIGN UP
banner

Import your family tree

to get weekly genealogy reports and discover parents of your “end-of-line” ancestors — FREE with AI Ancestor Finder.

SIGN UP

John James, Marquess, Abercorn Hamilton 1756 – 1818 – Genealogical Records

Birth Date: Jul 1756

Birth Location: London, London, England

Death Date: 27 Jan 1818

Death Location: Bentley, Hampshire, England

Father: Captain Hamilton

Mother: Harriet Craggs

Spouse(s): Catherine Copley, Lady Hamilton, Lady Gore

Children(s): Lady Hamilton, Catherine Hamilton, Lady Hamilton, Lady Hamilton, James Hamilton, Lord Hamilton, Lady Hamilton

John James Marquess Abercorn Hamilton was born in London, London, England in 1756, to Captain Hon. John (Royal Navy Officer) Hamilton and Harriet Craggs. Later in life, John James Marquess Abercorn Hamilton married Catherine Copley, Lady Cecil Hamilton and Lady Anne Jane Gore; among their children were Lady Harriet Margaret Hamilton, Catherine Constantia Hamilton, Lady Catherine Elizabeth Hamilton, Lady Maria Hamilton, James Viscount Hamilton, Lord Claud Hamilton and Lady Cecil Frances Hamilton. John James Marquess Abercorn Hamilton died in Bentley, Hampshire, England, 1818.

Find more search results for John Hamilton
JH

Family tree

Parents

Captain Hamilton
1714 – 1755
Birth Location: Paisley, Renfrewshire, Scotland
CH
Harriet Craggs
1720 – 1769
Birth Location: St Germains, Cornwall, England
HC

Spouses(s)

Catherine Copley
1760 – 1791
Birth Location: Sprotborough, Yorkshire, England
CC
Lady Hamilton
1770 – 1819
Birth Location: Windsor, Berkshire, England
LH
Lady Gore
1763 – 1827
Birth Location: Galway, Ireland
LG

Children(s)

Lady Hamilton
1780 – 1803
Birth Location: Petersham Lodge, Surrey, England, England
LH
Catherine Hamilton
1782 – 1783
Birth Location: 1677695, Surrey, England
CH
Lady Hamilton
1784 – 1812
Birth Location: –
LH
Lady Hamilton
1785 – 1814
Birth Location: Petersham Lodge, Surrey, England, England
LH
James Hamilton
1786 – 1814
Birth Location: Petersham, Surrey, England
JH
Lord Hamilton
1787 – 1808
Birth Location: 1677695, Surrey, England
LH
Lady Hamilton
1795 – 1860
Birth Location: Paisley, Renfrewshire, Scotland
LH

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: Jul 1756
    Event Place: London, London, England

    Genealogy Event 2
    Event Type: Death
    Event Year: 27 Jan 1818
    Event Place: Bentley, Hampshire, England

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