Michael, Prince of Montenegro Dr François Prigent (1883–1947), a surgeon in Saint-Brieuc, and wife Blanche Bitte (1883–1958), in Paris, France, on 27 January 1941; they divorced on 11 August 1949 in Paris. Shortly after, Geneviève started a career of orthoptist in Trébeurden. They had one child: Michael, Prince of Montenegro Prince Michael Petrović-Njegoš of Montenegro (14 September 1908 – 24 March 1986) was the third (but eldest surviving) son of Prince Mirko of Montenegro, Grand Voivode of Grahovo and Zeta (1879–1918), and Natalija Konstantinović, a cousin of Aleksandar Obrenović of Serbia. He was pretender to the throne of Montenegro, holding the title Grand Duke
Prince Michael Andreevich of Russia From his father's first marriage he had two siblings, an older sister Xenia and a younger brother Andrew. From his father's second marriage he had one half sister, Olga. Neither Grand Duke Cyril Vladimirovich nor his son Grand Duke Vladimir Cyrillovich (who were heads of the House of Romanov from 1924 to 1992) recognised Michael as a "Prince of Russia". Cyril and Vladimir held that the marriage of Prince Michael Andreevitch's parents was not dynastic and that Michael had no succession rights to the Russian throne. They accorded him the title "HSH Prince Romanovsky-di Sasso Ruffo." Prince Michael Andreevich was