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| | MARQUIS DE CINQ-MARS-[ruv.net : Online Encyclopedia Britannica : 1911 Edition]- |
 | | CINQ-MARS, MARQUIS DE, HENRI COIFFIER RUZE DEFFIAT, (1620-1642), French courtier, was the second son of Antoine Coiffier Ruz, marquis dEffiat, marshal of France (1581-1632), and was introduced to the court of Louis XIII. |
 | | It Is possible that Cinq-Mars was urged to engage in this conspiracy by his affection for Louise Marie de Gonzaga (1612-1667), afterwards queen of Poland, who was a prominent figure at the court of Louis XIII.; and this tradition forms part of the plot of Alfred de Vignys novel Gin q-Mars. |
 | | MARQUIS DE CINQ-MARS-[ruv.net : Online Encyclopedia Britannica : 1911 Edition]- |
| britannica.ruv.net /C/CI/CINQ_MARS_MARQUIS_DE.htm |
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