YourRoots by Genomelink
banner

Sign up to explore more

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

Ralph Jacob 1715–1771 – Genealogical Records

Birth Date: 3 Apr 1715

Birth Location: St. Mabyn, Cornwall, England, United Kingdom

Death Date: 1771

Death Location: New Churchyard, Egloshayle Parish, Cornwall, England

Father: Jonathan Jacobs

Mother: Mary Cousin

Spouse(s): Grace Jeffery

Children(s): Jane Jacob, Elizabeth Jacob, Richard Jacob, Richard Jacob, Jane Jacob, William Jacob

The story of Ralph Jacob began in 1715 in St. Mabyn, Cornwall, England, United Kingdom. Ralph Jacob married Grace Jeffery, and had children including Elizabeth Jacob, Jane Jacob, Richard Jacob, William Jacob. Ralph Jacob passed away in 1771 in New Churchyard, Egloshayle Parish, Cornwall, England.

Find more search results for Ralph Jacob
RJ

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:
A
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 Ralph Jacob began in 1715 in St. Mabyn, Cornwall, England, United Kingdom.
  • Ralph Jacob married Grace Jeffery, and had children including Elizabeth Jacob, Jane Jacob, Richard Jacob, William Jacob.
  • Ralph Jacob passed away in 1771 in New Churchyard, Egloshayle Parish, Cornwall, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Ralph Jacob's Ancestors

Self
Ralph Jacob
1715–1771
Birth Place: St. Mabyn, Cornwall, England, United Kingdom
Parents
Jonathan George Jacobs
1677–1738
St. Kew, Cornwall, England
Mary (Hocken First) Cousin
1676–1742
Advent, Cornwall, England
Grandparents
Ralph Jacobs
1650–1717
St Kew, Cornwall, England, United Kingdom
Phoebe Congdon
1655–1704
Cornwall, England
Great-Grandparents
Thomas Sr
1623–1671
Martha Scudder
1623–1670
William Congdon
1625–1671
Elizabeth Downing
1627–1658
2nd-Great-Grandparents
John Steevens
1594–1646
Anne Maynard
1596–1635
Rev. Jr
1583–1652
Bridgett Hunt
1588–1632
Leonard Congdon
1596–1640
Katherine Stamberye\ie
1597–1639
Andrew Downinge
1584–1647
Maud Rogers
1590–1643

Ralph Jacob's Descendants

1.
RJ
Ralph Jacob (3 Apr 1715–1771) m. Grace Jeffery (7 Jun 1710–1777)
  1. 1. Jane Jacob 1737–
  2. 2. Elizabeth Jacob 1747–1811
  3. 3. Richard Jacob 1740–1741
  4. 4. Richard Jacob 1742–
  5. 5. Jane Jacob 1745–1770
  6. 6. William Jacob 1749–1818

Ralph Jacob's Timeline

2 Records

1715
3 Apr 1715
Birth of Ralph Jacob in St. Mabyn, Cornwall, England, United Kingdom
St. Mabyn, Cornwall, England, United Kingdom
1771
1771
Age 56
Death of Ralph Jacob in New Churchyard, Egloshayle Parish, Cornwall, England
New Churchyard, Egloshayle Parish, Cornwall, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 3 Apr 1715
    Event Place: St. Mabyn, Cornwall, England, United Kingdom
    Record Source: Geneanet Community Trees Index

    Genealogy Event 2
    Event Type: Death
    Event Date: 1771
    Event Place: New Churchyard, Egloshayle Parish, Cornwall, England
    Record Source: Geneanet Community Trees Index

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