YourRoots by Genomelink
banner

Sign up to explore more

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

Martha 'Mattie' Blackwood Johnstone 1733–1790 – Genealogical Records

Birth Date: 1733

Birth Location: Londonberry, Northern Ireland

Death Date: 1790

Death Location: Orange County, North Carolina, USA

Father: William Patriot

Mother: Elizabeth Craige

Spouse(s):

Children(s):

In 1733, Martha 'Mattie' Blackwood Johnstone entered the world in Londonberry, Northern Ireland, born to William Boone Blackwood Patriot And Elizabeth Betsy Craige. Martha 'Mattie' Blackwood Johnstone passed away in 1790 in Orange County, North Carolina, USA.

Find more search results for Martha Johnstone
MJ

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:
B
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

  • In 1733, Martha 'Mattie' Blackwood Johnstone entered the world in Londonberry, Northern Ireland, born to William Boone Blackwood Patriot And Elizabeth Betsy Craige.
  • Martha 'Mattie' Blackwood Johnstone passed away in 1790 in Orange County, North Carolina, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Martha Johnstone's Ancestors

Self
Martha Johnstone
1733–1790
Birth Place: Londonberry, Northern Ireland
Parents
William Boone Blackwood - Patriot
1706–1774
Londonderry, County Londonderry, Northern Ireland
Elizabeth ("Betsy") Craige
1716–1772
Londonberry, Ulster, Ireland
Grandparents
Charles Blackwood
1680–1730
Glencairn, Dunfine, Scotland
Agnes (Grizel Hunter) Blackwood
1678–1730
Ayr, Ayrshire, Scotland
Thomas (Craig,) Craige
1663–1739
Edinburgh, Midlothian, Scotland
Helen Gray
1660–1755
Haddington, East Lothian, Scotland
Great-Grandparents
Sir Blackwood
1644–1720
Agnes Hammond
1650–1710
Robert Hunter
1665–1726
Agnes Smith
1668–1702
Lewis Craig
1645–1681
Margaret Dalgleish
1645–1708
Alexander Gray
1671–
Helen Cochran
1658–1755
2nd-Great-Grandparents
George Blackwood
1625–1666
Marion Seton
1632–1693
John Hammond
1614–1662
Mary Warner
1615–1650
Robert 9GGF
1644–1708
Agnes Patterson
1643–1726
William Smith
1645–1678
magdalena canfield
1645–
Thomas ESQ
1610–1663
Margaret pgg9
1613–1663
Robert Dalgleish
1621–1674
Jeane Douglas
1624–1700

Martha Johnstone's Timeline

2 Records

1733
1733
Birth of Martha 'Mattie' Blackwood Johnstone in Londonberry, Northern Ireland
Londonberry, Northern Ireland
1790
1790
Age 57
Death of Martha 'Mattie' Blackwood Johnstone in Orange County, North Carolina, USA
Orange County, North Carolina, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1733
    Event Place: Londonberry, Northern Ireland

    Genealogy Event 2
    Event Type: Death
    Event Date: 1790
    Event Place: Orange County, North Carolina, USA

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