Who was Leonard MacAtee?

Leonard MacAtee (1780–1820) was born in Charles County, Maryland, USA and died in Harford County, Maryland, USA. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Leonard?

Right now, 2 researchers on YourRoots have Leonard in their trees. The ancestor migration map traces 24 generations of this lineage.

What records do they have for Leonard?

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.

Leonard MacAtee 1780–1820

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 Leonard MacAtee in their family trees — each with their own records and documentation. Trace the migration path across 24 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, with linked records

Born 12 Aug 1780 · Charles County, Maryland, USA

Died 7 Jun 1820 · Harford County, Maryland, USA

Father George Mcatee

Mother Elizabeth Hamilton There S Another Eliz Hamilton Slaveowner 11X

Siblings Anne Mcatee, Capt Henry John Mcatee Macatee War Of 1812 7Th Cavalry Reg T Street S Maryland Militia Slaveowner 7X Harford County, Clement Mcatee, Francis Xavier Mcatee Slaveowner 3X, Henrietta Mcatee, Jane Mcatee Butler, Mary Ann Mcatee Macatee Wheeler, Samuel Mcatee Macatee

Records

U.S., Find a Grave® Index, … U.S., Find a Grave Index

Compare Tree

Researchers connected through Leonard MacAtee 1780–1820

and 1 more tree owner connected with Leonard MacAtee 1780–1820

Immediate Family

Parents

George Mcatee

Elizabeth Hamilton There S Another Eliz Hamilton Slaveowner 11X

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

The story of Leonard MacAtee began in 1780 in Charles County, Maryland, USA. Leonard MacAtee passed away in 1820 in Harford County, Maryland, USA.

Sources

1

Burial Records U.S., Find a Grave® Index, 1600s-Current
2

Burial Records U.S., Find a Grave Index

Life Timeline

1780

Birth of Leonard MacAtee in Charles County, Maryland, USA

Birth

1820

Death of Leonard MacAtee in Harford County, Maryland, USA

Death

Oldest Ancestor Line from Leonard MacAtee

This ancestor line traces from Krakow, Malopolskie, Poland (1013) to Charles County, Maryland, USA (1780) across 24 generations.

Direct Lineage

generations

Frequently Asked Questions

: Leonard MacAtee (1780–1820) was born in Charles County, Maryland, USA and died in Harford County, Maryland, 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 (B) based on cross-tree validation.
: Right now, 2 researchers on YourRoots have Leonard 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 24 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.