Last name Reußner (Reußner 
) , worldwide, is a rare family name. The family name Reußner is habitual in Western Europe, particularly Germany, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Reußner | Germany |
| karl friedrich ferdinand reußner DE (b. 1813) |
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| paul reußner (1902-1976) (b. 1902) |
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| rudi reußner German pilot and Knight's Cross recipient (1918-1987), DE (b. 1918) |
|
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| christel reußner (b. 1953) |
|
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| johann friedrich reußner |
|
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| anna reußner |
|
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| helmut reußner |
|