Surname Langrehr (Langrehr 
) , in all the world, is a rare family name. The family name Langrehr is characteristic of Germany, where it is a rare surname, the United States, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the United States, Germany, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Langrehr | Australia, Germany, Canada, Argentina, United States |
| ernst langrehr (b. 1802) |
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| kimberly j langrehr researcher |
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| rebecca langrehr German pentathle, DE (b. 1998) |
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