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Rohrbach
Rohrbach or Röhrbach may refer to: Places Municipalities in Switzerland *Rohrbach, Switzerland, in the canton of Bern Municipalities in Germany *Rohrbach, Bavaria, in the district of Pfaffenhofen, Bavaria *Rohrbach, Birkenfeld, in the district of Birkenfeld, Rhineland-Palatinate *Rohrbach, Rhein-Hunsrück, in the district of Rhein-Hunsrück, Rhineland-Palatinate *Rohrbach, Palatinate, in the district Südliche Weinstraße, Rhineland-Palatinate *Rohrbach, Saalfeld-Rudolstadt, in the district of Saalfeld-Rudolstadt, Thuringia *Rohrbach, Weimarer Land, in the district Weimarer Land, Thuringia *Rohrbach am Gießhübel, in the district of Heilbronn in Baden-Württemberg *, a district of the city of Heidelberg, Baden-Württemberg Municipalities in France *Rohrbach-lès-Bitche in Moselle *Rorbach-lès-Dieuze in Moselle *Saint-Jean-Rohrbach in Moselle Districts and municipalities in Austria *Rohrbach District, in Upper Austria **Berg bei Rohrbach, a former township in Rohrbach District, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Rohrbach
Hans Rohrbach (27 February 1903 – 19 December 1993) was a German mathematician. He worked both as an algebraist and a number theorist and later worked as cryptanalyst at Pers Z S, the German Foreign Office cipher bureau, during World War II. He was latterly known as the person who broke the American diplomatic O-2 cypher, a variant of the M-138-A strip cipher during 1943. Rohrbach wrote a report on the breaking of the strip cypher when he was captured by TICOM, the allied effort to roundup and seize captured German intelligence people and material. Personal life Hans Rohrbach was a son of journalist Paul Rohrbach and his wife Clara (née Müller), who were married in Berlin in 1897. There was always confusion around Rohrbachs' name; one source gives his full name as Hans Joachim Albert Rohrbach, while the mathematician Bernhard Neumann believed this full name to be Hans Wolfgang Rohrbach, and was sure his middle initial was a 'W'. Rohrbach entered the Gymnasium (school) at Be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
