YourRoots by Genomelink
banner

Sign up to explore more

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

Isaac Gregg 1748–1807 – Genealogical Records

Birth Date: 1748

Birth Location: Kennett Square, Chester County, Pennsylvania, USA

Death Date: 06 Nov 1807

Death Location: Kennett Square, Chester County, Pennsylvania, USA

Father: Joseph Gregg

Mother: Hannah Beeson

Spouse(s): Sarah Gallagher

Children(s): Mary Gregg

The story of Isaac Gregg began in 1748 in Kennett Square, Chester County, Pennsylvania, USA. Isaac Gregg married Sarah Gallagher, and had children including Mary Gregg. Isaac Gregg passed away in 1807 in Kennett Square, Chester County, Pennsylvania, USA.

Find more search results for Isaac Gregg
IG

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:
C
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

  • The story of Isaac Gregg began in 1748 in Kennett Square, Chester County, Pennsylvania, USA.
  • Isaac Gregg married Sarah Gallagher, and had children including Mary Gregg.
  • Isaac Gregg passed away in 1807 in Kennett Square, Chester County, Pennsylvania, USA.

Immediate Family

Parents

Joseph Gregg
1710–1770
Birth Location: Christiana Hundred, New Castle, Delaware, USA
JG
Hannah Beeson
1713–1773
Birth Location: Chester, Pennsylvania, America
HB

Spouses(s)

Sarah Gallagher
1752–1826
Birth Location: Chester, Pennsylvania, United States
SG

Children(s)

Mary Gregg
1795–1853
Birth Location: Chester, Pennsylvania, United States
MG

Isaac Gregg's Ancestors

Self
Isaac Gregg
1748–1807
Birth Place: Kennett Square, Chester County, Pennsylvania, USA
Parents
Joseph Gregg
1710–1770
Christiana Hundred, New Castle, Delaware, USA
Hannah (I) Beeson
1713–1773
Chester, Pennsylvania, America
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Isaac Gregg's Descendants

1.
IG
Isaac Gregg (1748–06 Nov 1807) m. Sarah Gallagher (1752–14 February 1826)
  1. 1. Mary Gregg 1795–1853 m. Cassimer (S) Missimer 1789–1858
    1. 1. Susanna Messimer 1822–1880 m. Hugh (H) Russell 1817–1895
      1. 1. Oliver (Hugh) Russell 1863–1929 m. Amelia (Ann) Harcum 1870–1929
        1. 1. Ruth (Brown) Marshall 1906–1967
        2. 2. Andrew (Harcum) Russell 1901–1968
        3. 3. Olive Russell 1894–1977 m. Ludwig Moller 1891–1967
        4. 4. Sarah Russell 1889–
        5. 5. Mary Russell 1892–
        6. 6. Wm Russell 1896–
        7. 7. Hazel Russell 1899–

Isaac Gregg's Timeline

2 Records

1748
1748
Birth of Isaac Gregg in Kennett Square, Chester County, Pennsylvania, USA
Kennett Square, Chester County, Pennsylvania, USA
1807
06 Nov 1807
Age 59
Death of Isaac Gregg in Kennett Square, Chester County, Pennsylvania, USA
Kennett Square, Chester County, Pennsylvania, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1748
    Event Place: Kennett Square, Chester County, Pennsylvania, USA

    Genealogy Event 2
    Event Type: Death
    Event Date: 06 Nov 1807
    Event Place: Kennett Square, Chester County, Pennsylvania, USA
Find more search results for Isaac Gregg

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