Mary Frost (1834–1912) was born in Daviess County, Missouri and died in Daviess County, Missouri. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Mary?

Right now, 2 researchers on YourRoots have Mary in their trees. The ancestor migration map traces 14 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.

How do I compare family trees?

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

Mary "Polly" Frost 1834–1912

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 Frost in their family trees — each with their own records and documentation. Trace the migration path across 14 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 2 independent trees

Born 26 Jan 1834 · Daviess County, Missouri

Died 24 Aug 1912 · Daviess County, Missouri

Father Elijah Ii Frost

Mother Elizabeth Brown

Siblings Catherine Frost Duncan, Elisha Iii Frost, Elizabeth Lizzie Frost, Hannah Frost, Isom Isam Frost, Levisa Louisa Frost, Martin Vanburen Frost, Phoebe Brown Frost, William J Frost, William James Frost

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Researchers connected through Mary Frost 1834–1912

and 1 more tree owner connected with Mary Frost 1834–1912

Immediate Family

Parents

Elijah Ii Frost

Elizabeth Brown

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

In 1834, Mary "Polly" Frost entered the world in Daviess County, Missouri, born to elijah ii frost and elizabeth brown. Mary "Polly" Frost passed away in 1912 in Daviess County, Missouri.

Sources

Life Timeline

1834

Birth of Mary "Polly" Frost in Daviess County, Missouri

Birth

1912

Death of Mary "Polly" Frost in Daviess County, Missouri

Death

Oldest Ancestor Line from Mary Frost

This ancestor line traces from Culworth, Northamptonshire, England (1449) to Daviess County, Missouri (1834) across 14 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Frost (1834–1912) was born in Daviess County, Missouri and died in Daviess County, Missouri. 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 14 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.