Mary Lang (1783–1864) was born in Franklin, Venango, Pennsylvania, United States and died in Marion Center, Indiana, Pennsylvania, United States. 2 researchers on YourRoots have this ancestor in their family trees.

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Right now, 2 researchers on YourRoots have Mary in their trees. The ancestor migration map traces 2 generations of this lineage.

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

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Mary Lang 1783–1864

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 2 independent trees

Birth year and location consistent across 2 trees

Death year and location consistent across 2 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

2 researchers on YourRoots have Mary Lang in their family trees — each with their own records and documentation. Trace the migration path across 2 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, with linked records

Born 15 Apr 1783 · Franklin, Venango, Pennsylvania, United States

Died 27 Mar 1864 · Marion Center, Indiana, Pennsylvania, United States

Father Reed James Lang Or Long

Mother Margaret Helm

Spouse John Park

Children Anna Eliza Martin

Siblings David Long, Henry Lang, Henry Long, Hugh Lang, Isabella Lang, James Lang Long, John H Long, Margaret Lang, Patrick Lang, Rebecca Lang Windle

Records

Pennsylvania, Death Certificates, 1906-1964

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Researchers connected through Mary Lang 1783–1864

and 1 more tree owner connected with Mary Lang 1783–1864

Immediate Family

Parents

Reed James Lang Or Long

Margaret Helm

Spouse(s)

John Park

Children

Anna Eliza Martin

Biography

Mary Lang was born in 1783 in Franklin, Venango, Pennsylvania, United States, the child of reed james lang or long and margaret helm. Mary Lang married john park, and had children including anna eliza martin. Mary Lang passed away in 1864 in Marion Center, Indiana, Pennsylvania, United States.

Sources

1

Record Pennsylvania, Death Certificates, 1906-1964

Life Timeline

1783

Birth of Mary Lang in Franklin, Venango, Pennsylvania, United States

Birth

1864

Death of Mary Lang in Marion Center, Indiana, Pennsylvania, United States

Death

Oldest Ancestor Line from Mary Lang

This ancestor line traces from Lancaster, Lancaster, Pennsylvania, USA (1733) to Franklin, Venango, Pennsylvania, USA (1783) across 2 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Lang (1783–1864) was born in Franklin, Venango, Pennsylvania, United States and died in Marion Center, Indiana, Pennsylvania, United States. 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 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 2 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.