Surname Lorenzen-Schmidt (Lorenzen-Schmidt 
) , all around the world, is a very rare last name. The surname Lorenzen-Schmidt is habitual in Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Lorenzen, and a last name Schmidt.
| VARIANT | COUNTRY |
|---|---|
| Lorenzen-Schmidt | Germany, United States |
| klaus-joachim lorenzen-schmidt German archivist and historian (1948-2015), DE (b. 1948) |
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| ilka lorenzen-schmidt Ph.D. University of California, San Diego 2003 |
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