Who was Louisa Green?

Louisa Green (1820–1886) was born in Havre de Grace, Harford, Maryland, USA and died in Washington, D.C.. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Louisa?

Right now, 2 researchers on YourRoots have Louisa in their trees. The ancestor migration map traces 28 generations of this lineage.

What records do they have for Louisa?

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.

Louisa Green 1820–1886

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 Louisa Green in their family trees — each with their own records and documentation. Trace the migration path across 28 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 28 JAN 1820 · Havre de Grace, Harford, Maryland, USA

Died 11 MAR 1886 · Washington, D.C.

Father Joshua Green Slaveowner 3X

Mother Elizabeth Kentlemeyer

Siblings Elizabeth Green Frieze, Harriet Green Sprigg, Henry Hardesty Green, John Myers Green, Joshua Jarvis, Lyttleton Green, Pvt George B Green, Thomas Green Owned One Of The First Drug Stores In Jackson Started Private Bank

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Researchers connected through Louisa Green 1820–1886

and 1 more tree owner connected with Louisa Green 1820–1886

Immediate Family

Parents

Joshua Green Slaveowner 3X

Elizabeth Kentlemeyer

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

Louisa Green was born in 1820 in Havre de Grace, Harford, Maryland, USA, the child of joshua green slaveowner 3x and elizabeth kentlemeyer. Louisa Green passed away in 1886 in Washington, D.C..

Sources

Life Timeline

1820

Birth of Louisa Green in Havre de Grace, Harford, Maryland, USA

Birth

1886

Death of Louisa Green in Washington, D.C.

Death

Oldest Ancestor Line from Louisa Green

This ancestor line traces from Briequebec, Nomandy, France (1021) to Havre de Grace, Harford, Maryland, USA (1820) across 28 generations.

Direct Lineage

generations

Frequently Asked Questions

: Louisa Green (1820–1886) was born in Havre de Grace, Harford, Maryland, USA and died in Washington, D.C.. 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 Louisa 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 28 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.