Last name Jelensperger (Jelensperger 
) , all around the world, is a very rare family name. The cognomen Jelensperger is characteristic of France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jelensperger | France, United States |
| daniel jelensperger French musicologist (1799-1831), FR (b. 1799) |
|
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| bertrand jelensperger FR (b. 1975) |
|