Röhr may refer to:
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Röhr (river)
Röhr () is a river of North Rhine-Westphalia, Germany. It is a left tributary of the Ruhr river, itself a tributary of the Rhine. It flows into the Ruhr in Arnsberg-Hüsten.
It has the following main tributaries:
*The Sorpe is a left tributary ...
, a river in Germany
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Röhr (surname) Röhr (Roehr) is a surname. Notable people with the name include:
* Julius (Philip Benjamin) von Röhr (1737–1793), a Prussian botanist and plant collector, naturalist, medical doctor and watercolourist
* Julius Edward Roehr (1860–?), member ...
, a surname of German origin
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