Jacob Johann Willemann 1742–1820
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
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- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
2 researchers on YourRoots have Jacob Willemann in their family trees — each with their own records and documentation. Trace the migration path across 5 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.
Last updated: August 25, 2026 · Reliability: A — verified across 2 independent trees, with linked records
Immediate Family
Biography
Jacob Johann Willemann was born in 1742 in Eppingen, Baden-Württemberg, Germany, the child of george willemann and anna maria dieffenbacher. In 1778, Jacob Johann Willemann resided in Charleston, South Carolina, USA. Jacob Johann Willemann married maria magdalena ehni, and had children including elizabeth willimon, george willimon, maria willimon. Jacob Johann Willemann passed away in 1820 in Charleston, Charleston County, South Carolina, USA.
Sources
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1Census 1800 United States Federal Census
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2Census 1810 United States Federal Census
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3Immigration U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s
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4Marriage Records U.S. and International Marriage Records, 1560-1900
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5Burial Records Web: South Carolina, Find A Grave Index, 1729-2012
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6Marriage Records South Carolina Marriage Index
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7Census South Carolina, Compiled Census and Census Substitutes Index
Life Timeline
Oldest Ancestor Line from Jacob Willemann
This ancestor line traces from Eppingen, Heilbronn, Baden-Württemberg, Germany (1614) to Eppingen, Baden-Württemberg, Germany (1742) across 5 generations.
Frequently Asked Questions
- Jacob Willemann (1742–1820) was born in Eppingen, Baden-Württemberg, Germany and died in Charleston, Charleston County, South Carolina, 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 (A) based on cross-tree validation.
- Right now, 2 researchers on YourRoots have Jacob 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 5 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.
Related Records
Jacob Willemann's Ancestors
Pedigree chart — 3 generations on record