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Janneke (or Johanna) de Cerff 1655–1734
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: February 23, 1655
Birth Location: Amsterdam, Noord-Holland, Netherlands
Death Date: May 6, 1734
Death Location: Abcoude, Utrecht, Netherlands
Father:
Mother:
In 1655, Janneke (or Johanna) de Cerff entered the world in Amsterdam, Noord-Holland, Netherlands, born to Hans Johan De Cerff And Elizabeth Johan De Cerff Van Den Hende. Janneke (or Johanna) de Cerff married Ernestus Van Harlingen, and had children including Johannes Martinus Van Harlengen. Janneke (or Johanna) de Cerff passed away in 1734 in Abcoude, Utrecht, Netherlands.
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
No immediate family data available.
Biography
Early Life
In 1655, Janneke (or Johanna) de Cerff entered the world in Amsterdam, Noord-Holland, Netherlands, born to Hans Johan De Cerff And Elizabeth Johan De Cerff Van Den Hende.
Family
Janneke (or Johanna) de Cerff married Ernestus Van Harlingen, and had children including Johannes Martinus Van Harlengen.
Later Years
Janneke (or Johanna) de Cerff passed away in 1734 in Abcoude, Utrecht, Netherlands.
Life Timeline
Found in 4 Family Trees
Each researcher's tree may show different family connections for this ancestor.