Surname Rothacher (Rothacher 
) , across the world, is a rare family name. The last name Rothacher is habitual in Switzerland, where it is quite a rare surname, Germany, where it is a rare surname, and the United States, where it is a very rare surname. Very seldom, Rothacher is the forename as well as the last name.
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| Rothacher | Germany, France, Argentina, United States, Switzerland |
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john l. rothacher American football player and coach (1886–1962), US (b. 1889) |
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markus rothacher Swiss geodesist and professor at ETH Zurich, CH (b. 1957) |
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| christian rothacher Swiss painter and conceptual artist (1944-2007), CH (b. 1944) |
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| varma rothacher Swiss judoka, CH |
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| fritz markus rothacher Dr. sc. techn. ETH Zürich 1995 |
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| markus rothacher Dr. phil. nat. Universität Bern 1991 |
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| pierre rothacher FR |
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Mr, Kaci, Kurt, Paul, Rolf, Remo, Rick, Rita, Ryan, Dean, Gary, Glen, Lars, Lena, Lisa, Lynn, Jack, John, Joel, Jody, Jean, Todd, Brie, Beat, Barb, Cody, Ms, Sue, Kim, Rod, Gay, Joe, Joy, Jã, Tom, Tim, Tina, Tia, Urs, Mary, Mark, Matt, Sara, Adam, Chad, Cory, Cole, Codi, Eva, and Nick