Sacred Heart in San Francisco, the Finch Junior College in Manhattan, and at Miss Burke's School in San Francisco. She was the daughter of Felix Signoret McGinnis (1883–1945), vice-president of the Southern Pacific Company, and Clara (née Leonhardt) McGinnis (1887–1984). Before their divorce in 1956, Ivan and Claire were the parents of one daughter and two sons: Princess Marina "Maria" Ivanovna Obolensky (b. 1951), who married N. Carlton. She later married William D. Folwick (1932–2017). Prince Ivan Ivanovich Obolensky (b. 1952), who married Mary Jo Smith without issue. Prince David Ivanovich Obolensky (b. 1953), who married Mary Catherine Hicks (b. 1952) on March 21, 1981. After their divorce, Claire married designer and art advisor Garrick C. Stephenson (1927–2007). On October 22, 1959, Obolensky married for the second time to Mary Elizabeth Morris (1934–2006). Together, they were the parents of one son: Prince Sergei Ivanovich Obolensky (b. 1960), who married Ceceila Chapman Justice (b. 1956) in 1986. Descendants Through his son David, he was the grandfather of Princess Natalya Elizabeth Davidovna Obolensky (b. 1984) and Princess Octavia Willing Davidovna Obolensky (b. 1989). Through his son Serge, he was the grandfather of Prince Alexander Vasily Sergeyevich Obolensky (b. 1994) and Prince Christopher Chapman Sergeyevich Obolensky (b. 1999). Death Prince Ivan died on January 29, 2019. His funeral was held at the Church of the Incarnation in New York City. See also Burke's Peerage & Baronetage References External links www.ancestry.com www.ancestry.com 1925 births 2019 deaths Rurikids Ivan Sergeyevich Astor family Schermerhorn family Livingston family British emigrants to the United States Yale College alumni St. George's School (Rhode Island) alumni United States Navy officers United States Naval Aviators