Last name Roskamp (Roskamp 
) , in all the world, is a rare surname. The cognomen Roskamp is habitual in Netherlands, where it is a rare surname, Germany, and the United States, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Roskamp | Germany, United States, Canada, Brazil, Netherlands |
| ana bertha roskamp BR (b. 1868) |
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| karl w. roskamp (b. 1923) |
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| hans roskamp (b. 1969) |
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| jeannette anne roskamp Ph.D. Massachusetts Institute of Technology 1987 |
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| liliane roskamp researcher |
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