Surname Ponschab (Ponschab 
) , in the entire world, is a very rare last name. The last name Ponschab is characteristic of Western Europe, particularly Austria, where it is a rare surname, and Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ponschab | Austria, Germany |
| georg ponschab German politician (1823-1890), DE (b. 1823) |
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| august ponschab German politician (1869-1944), DE (b. 1869) |
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| bernhard ponschab (b. 1862) |
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| august ponschab DE (b. 1896) |
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| reiner ponschab CN (b. 1943) |
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| martin ponschab researcher |
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