Mary Rider (1741–1814) was born in Plymouth, Plymouth, Massachusetts and died in Raynham, MA. 3 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Mary?

Right now, 3 researchers on YourRoots have Mary in their trees. The ancestor migration map traces 20 generations of this lineage.

What records do they have for Mary?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

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Use Compare Tree on an available researcher profile to compare overlapping people and records.

Mary Rider 1741–1814

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 3 independent trees

Birth year and location consistent across 3 trees

Death year and location consistent across 3 trees

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

B Reliability

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

3 researchers on YourRoots have Mary Rider in their family trees — each with their own records and documentation. Trace the migration path across 20 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: July 22, 2026 · Reliability: B — verified across 3 independent trees

Born 8 Nov 1741 · Plymouth, Plymouth, Massachusetts

Died 3 MAR 1814 · Raynham, MA

Father Joseph Rider

Mother Elizabeth Crossman

Siblings Bathsheba Rider, Desire Rider, Elizabeth Rider, Hannah Rider, Huldah Rider, Job Rider, Nathaniel Rider, Phebe Rider, Sarah Ryder

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Researchers connected through Mary Rider 1741–1814

and 2 more tree owners connected with Mary Rider 1741–1814

Immediate Family

Parents

Joseph Rider

Elizabeth Crossman

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

Mary Rider was born in 1741 in Plymouth, Plymouth, Massachusetts, the child of joseph rider and elizabeth crossman. Mary Rider passed away in 1814 in Raynham, MA.

Sources

Life Timeline

1741

Birth of Mary Rider in Plymouth, Plymouth, Massachusetts

Birth

1814

Death of Mary Rider in Raynham, MA

Death

Oldest Ancestor Line from Mary Rider

This ancestor line traces from Castilla-Leon, Spain (1000) to Plymouth, Plymouth, Massachusetts, USA (1741) across 20 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Rider (1741–1814) was born in Plymouth, Plymouth, Massachusetts and died in Raynham, MA. 3 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, 3 researchers on YourRoots have Mary 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 20 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.