Family name Kaehr (Kaehr 
) , all over the world, is a rare last name. The cognomen Kaehr is habitual in Switzerland, where it is a rare surname, the United States, where it is a very rare surname, and Argentina. Very seldom, Kaehr is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaehr | Germany, Switzerland, United States, Argentina, India |
|
thomas kaehr ISMF President, CH |
|
| rudolf kaehr (1942-2016), CH (b. 1942) |
|
|
| roland kaehr (b. 1942) |
|
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| ellen w. kaehr assistant professor of clinical medicine |
|
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| bryan kaehr researcher |
|