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Johannes Dahmer 1842–1919
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 23, 1842
Birth Location: Udenhausen (Village) Hessen, Germany
Death Date: June 19, 1919
Death Location: Gessen, Germany
Father:
Mother:
Children: Johannes Dahmer
Johannes Dahmer was born in 1842 in Udenhausen (Village) Hessen, Germany, the child of Andreas Dahmer And Anna Barbara Merz. Johannes Dahmer married Anna Elisabetha Dahmer, and had children including Johannes John Dahmer. Johannes Dahmer passed away in 1919 in Gessen, Germany.
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
Johannes Dahmer was born in 1842 in Udenhausen (Village) Hessen, Germany, the child of Andreas Dahmer And Anna Barbara Merz.
Family
Johannes Dahmer married Anna Elisabetha Dahmer, and had children including Johannes John Dahmer.
Later Years
Johannes Dahmer passed away in 1919 in Gessen, Germany.
Life Timeline
Found in 3 Family Trees
Each researcher's tree may show different family connections for this ancestor.