YourRoots Logo SIGN UP
banner

Got DNA tested?

Upload your data to unlock more DNA matches across Ancestry, 23andMe, and MyHeritage — totally FREE.

SIGN UP

Mary Johnston 1770 – 1826 – Genealogical Records

Birth Date: 1770

Birth Location: Newberry, Newberry, South Carolina, USA

Death Date: 28 Nov 1826

Death Location: Sumter, Sumter, South Carolina, USA

Father: Major Johnston

Mother: Sarah Otterson

Spouse(s):

Children(s):

1770 marked the beginning of Mary Johnston's life in Newberry, Newberry, South Carolina, USA, to parents Major John Johnston and Sarah Otterson. Mary Johnston passed in 1826 at Sumter, Sumter, South Carolina, USA.

Find more search results for Mary Johnston
MJ

Family tree

Parents

Major Johnston
1750 – 1780
Birth Location: Lancaster, Pennsylvania, United States
MJ
Sarah Otterson
1750 – 1785
Birth Location: Berkley District, South Carolina Colony
SO

Spouses(s)

Children(s)

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Year: 1770
    Event Place: Newberry, Newberry, South Carolina, USA

    Genealogy Event 2
    Event Type: Death
    Event Year: 28 Nov 1826
    Event Place: Sumter, Sumter, South Carolina, USA
Find more search results for Mary Johnston

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