Johann was born on 15 DEC 1808 in Merchweiler, Saarland, Germany, the son of Nicolaus Dorr and Barbara Schroder.
His wife was Catharina Dumont, who he married on 18 JAN 1834 in Illingen, Saarland, Germany. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 15 DEC 1808 |
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