John Calvert 1648–1699
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
Compare a Public Tree Person with your own tree using Compare Tree.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
11 researchers on YourRoots have John Calvert in their family trees — each with their own records and documentation. Trace the migration path across 25 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 11 independent trees
Researchers connected through John Calvert 1648–1699
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and 10 more tree owners connected with John Calvert 1648–1699
Immediate Family
Biography
In 1648, John Calvert entered the world in Stranmillis, Belfast, Ulster, Ireland, born to thomas calvert and jane glasford. John Calvert married judith stamper, and had children including daniel calvert, george calvert, isaac calvert, isaiah calvert, joshua calvert, judith calvert, mary calvert, ruth calvert, thomas calvert. John Calvert passed away in 1699 in Philadelphia, Delaware, Pennsylvania, United States.
Sources
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1Record Family Data Collection - Deaths
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2Record Geneanet Community Trees Index
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3Record Millennium File
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4Immigration U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s
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5Marriage Records U.S. and International Marriage Records, 1560-1900
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6Burial Records U.S., Find a Grave® Index, 1600s-Current
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7Burial Records Web: Pennsylvania, Find A Grave Index, 1682-2012
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8Record North America, Family Histories
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9Burial Records Pennsylvania, Find a Grave Index
Life Timeline
Oldest Ancestor Line from John Calvert
This ancestor line traces from Sable sur Sarthe, Sarthe, Pays de la Loire, France (1000) to Stranmillis, Belfast, Ulster, Ireland (1648) across 25 generations.
Frequently Asked Questions
- John Calvert (1648–1699) was born in Stranmillis, Belfast, Ulster, Ireland and died in Philadelphia, Delaware, Pennsylvania, United States. 11 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, 11 researchers on YourRoots have John 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 25 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
John Calvert's Ancestors
Pedigree chart — 3 generations on record