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Mary Jane Gramley 1851–1926

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.

A Reliability
A
Reliability Score: A
Strong — 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 Gramley in their family trees — each with their own records and documentation. Trace the migration path across 3 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: A — verified across 2 independent trees, with linked records

Born 7 Jun 1851 · Pennsylvania
Died 28 Aug 1926 · Derry, Mifflin, Pennsylvania, USA
Father Francis Gramley
Mother Anna France
Spouse John L Grenninger
Children David T Greninger, Della R Grenninger, Ellen T Grenninger, Franklin Grenninger, Joseph Grenninger
Siblings Daniel Gramley, Fanny Gramley, Samuel Gramley

Researchers connected through Mary Gramley 1851–1926

and 1 more tree owner connected with Mary Gramley 1851–1926

Biography

The story of Mary Jane Gramley began in 1851 in Pennsylvania. In 1860, Mary Jane Gramley resided in Logan, Clinton, Pennsylvania, USA. In 1870, Mary Jane Gramley resided in Logan, Clinton, Pennsylvania, USA. Mary Jane Gramley married john l grenninger, smith, and had children including david t greninger, della r grenninger, ellen t grenninger, franklin grenninger, joseph grenninger. Mary Jane Gramley passed away in 1926 in Derry, Mifflin, Pennsylvania, USA.

Sources

  1. 1
    Census 1860 United States Federal Census

  2. 2
    Census 1870 United States Federal Census

  3. 3
    Census 1880 United States Federal Census

  4. 4
    Census 1910 United States Federal Census

  5. 5
    Census 1920 United States Federal Census

  6. 6
    Record Pennsylvania, Death Certificates, 1906-1967

Life Timeline

1851
Birth of Mary Jane Gramley in Pennsylvania
Birth
1860
Mary Jane Gramley resided here in Logan, Clinton, Pennsylvania, USA
Residence
1870
Mary Jane Gramley resided here in Logan, Clinton, Pennsylvania, USA
Residence
1880
Mary Jane Gramley resided here in Logan, Clinton, Pennsylvania, USA
Residence
1910
Mary Jane Gramley resided here in Derry, Mifflin, Pennsylvania, USA
Residence
1920
Mary Jane Gramley resided here in Derry, Mifflin, Pennsylvania, USA
Residence
1926
Death of Mary Jane Gramley in Derry, Mifflin, Pennsylvania, USA
Death

Oldest Ancestor Line from Mary Gramley

This ancestor line traces from Rebersburg, Centre, Pennsylvania (1781) to Pennsylvania (1851) across 3 generations.

Direct Lineage
generations

Frequently Asked Questions

Mary Gramley (1851–1926) was born in Pennsylvania and died in Derry, Mifflin, Pennsylvania, 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 (A) 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 3 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.

Mary Gramley's Ancestors

Pedigree chart — 3 generations on record

Self
Mary Jane Gramley PTP
1851–1926
Pennsylvania
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Mary Gramley's Descendants

1.
MG
Mary Jane Gramley PTP 1851–1926