 As daughter from his first marriage was Lucienne de Saint-Mart (born 6 October 1866 in Laval - died 28 March 1953 in Laguna Beach), a painter, wife of Georges-Maximilien de Saint-Mart.She lived in the United States and from 1910 to 1918, in Russia, at Nicholas II of Russia's court (she painted a portrait of the tsar).She left Russia at the outbreak of the Russian Revolution of 1917.