YourRoots by Genomelink
banner

Sign up to explore more

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

Cornelius Decker 1731–1812 – Genealogical Records

Birth Date: 6 January 1731

Birth Location: Kingston, Ulster, New York, USA

Death Date: 4 August 1812

Death Location: Shawangunk, Ulster, New York, USA

Father: Johannes Decker

Mother: Maria Jansen

Spouse(s):

Children(s):

The story of Cornelius Decker began in 1731 in Kingston, Ulster, New York, USA. Cornelius Decker passed away in 1812 in Shawangunk, Ulster, New York, USA.

Find more search results for Cornelius Decker
CD

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

  • The story of Cornelius Decker began in 1731 in Kingston, Ulster, New York, USA.
  • Cornelius Decker passed away in 1812 in Shawangunk, Ulster, New York, USA.

Immediate Family

Parents

Spouses(s)

Children(s)

Cornelius Decker's Ancestors

Self
Cornelius Decker
1731–1812
Birth Place: Kingston, Ulster, New York, USA
Parents
Johannes Decker
1696–1742
Kingston, Ulster, New York, USA
Maria Jansen
1704–1776
Shawangunk, Ulster, New York, USA
Grandparents
Cornelis (Janszen Decker OR) Dekker
1670–1702
Kingston, Ulster County, New York, United States of America
Elsie (Ten) Broek
1676–1725
Kingston, Ulster, New York, USA
Great-Grandparents
Jan Decker
1630–1717
Willemtje Jacobs
1635–1678
Wessel TenBroeck,
1636–1704
Jannetie Breestede
1648–1700
2nd-Great-Grandparents
Rutger Jacobs
1621–1665
Tryntje Roseboom
1625–1711

Cornelius Decker's Timeline

2 Records

1731
6 January 1731
Birth of Cornelius Decker in Kingston, Ulster, New York, USA
Kingston, Ulster, New York, USA
1812
4 August 1812
Age 81
Death of Cornelius Decker in Shawangunk, Ulster, New York, USA
Shawangunk, Ulster, New York, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 6 January 1731
    Event Place: Kingston, Ulster, New York, USA
    Record Source: Geneanet Community Trees Index

    Genealogy Event 2
    Event Type: Death
    Event Date: 4 August 1812
    Event Place: Shawangunk, Ulster, New York, USA
    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