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Jethro Delano 1701–1776

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 7 independent trees
Birth year and location consistent across 7 trees
Death year and location consistent across 7 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

7 researchers on YourRoots have Jethro Delano in their family trees — each with their own records and documentation. Trace the migration path across 6 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 7 independent trees

Born 31 Jul 1701 · Dartmouth, Bristol, Massachusetts, United States
Died 25 Sep 1776 · Dartmouth, Bristol, Massachusetts, United States
Father Lieutenant Jonathan Delano Sr
Mother Mercy Warren (1657–1727)
Siblings Bethiah Delano, Esther Delano, Jabez Delano, Jonathan Capt Delano, Mercy Delano, Nathaniel Delano, Sarah Delano, Susanna Delano, Thomas Delano
Records
FamilySearch Family Tree
Compare Tree

Researchers connected through Jethro Delano 1701–1776

and 6 more tree owners connected with Jethro Delano 1701–1776

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

Jethro Delano was born in 1701 in Dartmouth, Bristol, Massachusetts, United States, the child of lieutenant jonathan delano sr and mercy warren. Jethro Delano passed away in 1776 in Dartmouth, Bristol, Massachusetts, United States.

Sources

  1. 1
    Record FamilySearch Family Tree

Life Timeline

1701
Birth of Jethro Delano in Dartmouth, Bristol, Massachusetts, United States
Birth
1776
Death of Jethro Delano in Dartmouth, Bristol, Massachusetts, United States
Death

Oldest Ancestor Line from Jethro Delano

This ancestor line traces from England (1532) to Dartmouth, Bristol, Massachusetts, United States (1701) across 6 generations.

Direct Lineage
generations

Frequently Asked Questions

Jethro Delano (1701–1776) was born in Dartmouth, Bristol, Massachusetts, United States and died in Dartmouth, Bristol, Massachusetts, United States. 7 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 7 researchers on YourRoots have Jethro in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 6 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Related Records

Lieutenant Jonathan Delano Sr
Father
Mercy Warren
1657–1727 · Mother

Jethro Delano's Ancestors

Pedigree chart — 3 generations on record

Self
Jethro Delano PTP
1701–1776
Dartmouth, Bristol, Massachusetts, United States
Parents
Unknown
Mercy Warren PTP
1657–1727
Plymouth, Plymouth, Massachusetts, USA
Grandparents
Unknown
Unknown
Nathaniel Warren PTP
1662–1707
Plymouth, Plymouth, Massachusetts, USA
Unknown

Jethro Delano's Descendants

1.
JD
Jethro Delano PTP 1701–1776