William Harlow (Mayflower Marriage 5th Gen) Sr. 1692–1751
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
2 researchers on YourRoots have William Sr. in their family trees — each with their own records and documentation. Trace the migration path across 8 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 2 independent trees
Researchers connected through William Sr. 1692–1751
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and 1 more tree owner connected with William Sr. 1692–1751
Immediate Family
Biography
In 1692, William Harlow (Mayflower Marriage 5th Gen) Sr. entered the world in Plymouth, Plymouth, Massachusetts, USA, born to sergeant samuel harlow and hannah pricilla morey harlow. William Harlow (Mayflower Marriage 5th Gen) Sr. passed away in 1751 in Plymouth, Plymouth, Massachusetts, USA.
Sources
Life Timeline
Oldest Ancestor Line from William Sr.
This ancestor line traces from St Mary Magdalen, Milk Street, London, England (1450) to Plymouth, Plymouth, Massachusetts, USA (1692) across 8 generations.
Frequently Asked Questions
- William Sr. (1692–1751) was born in Plymouth, Plymouth, Massachusetts, USA and died in Plymouth, Plymouth, Massachusetts, USA. 2 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, 2 researchers on YourRoots have William 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 8 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
William Sr.'s Ancestors
Pedigree chart — 3 generations on record