Cognomen Friedenburg (Friedenburg 
) , around the world, is a very rare family name. The last name Friedenburg is characteristic of Germany, where it is a very rare surname, Israel, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Friedenburg | Israel, Germany, United States |
| ernst friedenburg NL (b. 1952) |
|
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| rosemarie von friedenburg Peerage person ID=420171 |
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