Mary Knapp (1613–1667) was born in Wormingford, Essex, England and died in Watertown, Suffolk, 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 1 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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Mary Knapp 1613–1667

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 Knapp in their family trees — each with their own records and documentation. Trace the migration path across 1 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 3 independent trees

Born 19 Aug 1613 · Wormingford, Essex, England

Died 28 May 1667 · Watertown, Suffolk, MA

Father William Knapp (1580–1658)

Mother Judith Tue

Spouse Thomas Bland Smith

Children Mary Smith

Records

Ancestry Family Tree

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Researchers connected through Mary Knapp 1613–1667

and 2 more tree owners connected with Mary Knapp 1613–1667

Immediate Family

Parents

Spouse(s)

Children

Biography

The story of Mary Knapp began in 1613 in Wormingford, Essex, England. Mary Knapp married thomas bland smith, and had children including mary smith. Mary Knapp passed away in 1667 in Watertown, Suffolk, MA.

Sources

1

Record Ancestry Family Tree

Life Timeline

1613

Birth of Mary Knapp in Wormingford, Essex, England

Birth

1667

Death of Mary Knapp in Watertown, Suffolk, MA

Death

Oldest Ancestor Line from Mary Knapp

Direct Lineage

generations

Frequently Asked Questions

: Mary Knapp (1613–1667) was born in Wormingford, Essex, England and died in Watertown, Suffolk, 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 1 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.