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Johanna Lucia Elisabeth Merckel 1798–1889
What is a Public Tree Person?
A YourRoots Public Tree Person is a tree person based on aggregated data from family trees uploaded to the YourRoots network.
Our system scans the entire tree network and detects tree persons shared between multiple trees uploaded by different tree owners.
Using our proprietary algorithm and AI tools, we evaluate Public Tree Person matching based on name, birth date/location, death date/location, and parents/descendants matching.
We regularly update our database to produce more Public Tree Persons.
Birth Date: January 1, 1798
Birth Location: Lüneburg, Niedersachsen, Deutschland
Death Date: March 8, 1889
Death Location: Hamburg
Father:
Mother:
Children: Friedrich Geffcken, Clara Geffcken
In 1798, Johanna Lucia Elisabeth Merckel entered the world in Lüneburg, Niedersachsen, Deutschland, born to Merckel And Winckler. Johanna Lucia Elisabeth Merckel married Heinrich Geffken, and had children including Agnese Mariane Geffcken, Clara Henriette Geffcken, Emma Geffcken, Friedrich Heinrich Walter Geffcken, Hermann Heinrich Geffcken, Maria Elisabeth Geffcken, Minna Geffken. Johanna Lucia Elisabeth Merckel passed away in 1889 in Hamburg.
Why This Is a Public Tree Person
This person was detected across multiple family trees uploaded by different tree owners in the YourRoots network. Using our proprietary algorithm and AI tools, we evaluate matching based on name, birth/death dates and locations, and parents/descendants matching.
Reliability Score
This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
Verification checklist:
- Record available
- Descendant's record available
- Star tree owner
Immediate Family
Parents
Spouse(s)
Children
Biography
Early Life
In 1798, Johanna Lucia Elisabeth Merckel entered the world in Lüneburg, Niedersachsen, Deutschland, born to Merckel And Winckler.
Family
Johanna Lucia Elisabeth Merckel married Heinrich Geffken, and had children including Agnese Mariane Geffcken, Clara Henriette Geffcken, Emma Geffcken, Friedrich Heinrich Walter Geffcken, Hermann Heinrich Geffcken, Maria Elisabeth Geffcken, Minna Geffken.
Later Years
Johanna Lucia Elisabeth Merckel passed away in 1889 in Hamburg.
Sources
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1
Family Tree 3 - Geni World Family Tree
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2
Family Tree 6 - FamilySearch Family Tree
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3
Record Ahnentafel der Familie Seidel
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4
Record Družinsko drevo Ivanc-Skubic-Mlakar-Veršič
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5
Record Kasperski Family Site
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6
Record Schröder Web Site
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7
Record Stumpf Web Site
Life Timeline
Found in 3 Family Trees
Each researcher's tree may show different family connections for this ancestor.