YourRoots by Genomelink
banner

Sign up to explore more

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

Dr. John Isaac McCORMICK 1703–1768 – Genealogical Records

Birth Date: 11 May 1703

Birth Location: Ballintoy, Antrim Co, Ulster, Ireland

Death Date: 8 May 1768

Death Location: Frederick, British Colonial America, Virginia, USA

Father: Captain McCormick

Mother: Sarah Welsh

Spouse(s): Anne McFERREN

Children(s): Jean Mccormick, William Col, James McCormick, Francis McCormick, George McCormick, Andreas McCormick, John McCormick, Mary McCormick, Mary McCormick

Dr. John Isaac McCORMICK was born in 1703 in Ballintoy, Antrim Co, Ulster, Ireland, the child of Captain James Edward Mccormick And Sarah Mctaree Welsh. Dr. John Isaac McCORMICK married Anne Mcferren, and had children including Andreas B Mccormick, Francis W Mccormick, George Mccormick, James Mccormick, Jean Mccormick, John Isaac Mccormick, Mary E Mccormick, Mary Mae Mccormick, William J Mccormick Col. Dr. John Isaac McCORMICK passed away in 1768 in Frederick, British Colonial America, Virginia, USA.

Find more search results for Dr. McCORMICK
DM

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

  • Dr. John Isaac McCORMICK was born in 1703 in Ballintoy, Antrim Co, Ulster, Ireland, the child of Captain James Edward Mccormick And Sarah Mctaree Welsh.
  • Dr. John Isaac McCORMICK married Anne Mcferren, and had children including Andreas B Mccormick, Francis W Mccormick, George Mccormick, James Mccormick, Jean Mccormick, John Isaac Mccormick, Mary E Mccormick, Mary Mae Mccormick, William J Mccormick Col.
  • Dr. John Isaac McCORMICK passed away in 1768 in Frederick, British Colonial America, Virginia, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Dr. McCORMICK's Ancestors

Self
Dr. McCORMICK
1703–1768
Birth Place: Ballintoy, Antrim Co, Ulster, Ireland
Parents
Captain James Edward McCormick
1645–1738
Kilteny, Coleraine, Londonderry, Northern Ireland, United Kingdom
Sarah (McTaree) Welsh
1646–1750
Cross, Londonderry, Northern Ireland, United Kingdom
Grandparents
Thomas (McCormick) I
1610–1700
Dunmakelter, Antrim, Northern Ireland, United Kingdom
Matilda (Ann) Patterson
1615–1700
Coltraine, Derry, Cavan, Ulster, Ireland
Jonathan (McTaree) Welsh
1622–1683
Ulster Province, Ireland
Ann (Elizabeth) Snowdon
1623–1668
Anne Arundel, Maryland, USA
Great-Grandparents
Hugh McCormick
1570–1635
Elizabeth O'Connor
1575–1628
Sir Patterson
1591–1631
Lady Watson
1595–1655
Margaret Prousta
1601–1624
❇ I
1600–1654
Frances TOWNSEND
1606–1658
2nd-Great-Grandparents
Owen McCormick
1540–1607
Matilda McCORMICK
1548–1606
Thomas O'Connor
1555–1635
Ellen McGEE
1557–1628
Sir Patersone
1565–1623
Elizabeth Hegait
1565–1601
Robert Carlisle
1575–1621
Abigail Orme
1578–1651

Dr. McCORMICK's Descendants

1.
DM
Dr. (John Isaac) McCORMICK (11 May 1703–8 May 1768) m. Anne McFERREN (1701–8 May 1768)
  1. 1. Jean Mccormick 1732–1760
  2. 2. William (J McCormick) Col 1738–1816
  3. 3. James McCormick 1730–1803
  4. 4. Francis (W) McCormick 1734–1794
  5. 5. George McCormick 1742–1820
  6. 6. Andreas (B) McCormick 1735–1797
  7. 7. John (Isaac) McCormick 1735–1817
  8. 8. Mary (E) McCormick 1736–1811
  9. 9. Mary (Mae) McCormick 1721–1818

Dr. McCORMICK's Timeline

2 Records

1703
11 May 1703
Birth of Dr. John Isaac McCORMICK in Ballintoy, Antrim Co, Ulster, Ireland
Ballintoy, Antrim Co, Ulster, Ireland
1768
8 May 1768
Age 65
Death of Dr. John Isaac McCORMICK in Frederick, British Colonial America, Virginia, USA
Frederick, British Colonial America, Virginia, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 11 May 1703
    Event Place: Ballintoy, Antrim Co, Ulster, Ireland
    Record Source:
    [1] Ancestry Family Trees, Ancestry Family Tree
    [2] U.S., Find a Grave® Index, 1600s-Current
    [3] Geneanet Community Trees Index

    Genealogy Event 2
    Event Type: Marriage
    Event Place: Antrim, Northern Ireland

    Genealogy Event 3
    Event Type: Death
    Event Date: 8 May 1768
    Event Place: Frederick, British Colonial America, Virginia, USA
    Record Source:
    [1] Ancestry Family Trees, Ancestry Family Tree
    [2] U.S., Find a Grave® Index, 1600s-Current
    [3] 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