Tatiana Galitzine, Princess Galitzine

Princess Tatiana Petrovna Galitzine (born 16 August 1984) is an American-born architectural designer and UNICEF activist.

Biography Galitzine was born on 16 August 1984 in Santa Clara, California. She is the second of six children of Prince Peter Galitzine and Archduchess Maria Anna of Austria. She is a member of the House of Golitsyn, a Russian noble family with Lithuanian ancestry. Her mother, the daughter of Archduke Rudolf of Austria and Countess Xenia Czernichev-Besobrasov, is a member of the House of Habsburg-Lorraine.

She grew up in Luxembourg, Russia, and the United States and earned degrees in architecture and engineering from the Technical University of Munich. In 2011, she visited Austria to attend the funeral of her granduncle Otto von Habsburg, the last Crown Prince of Austria.

Galitzine married Guillermo Sierra y Uribe, a Mexican-American investment banker, on 29 April 2017 in a Russian Orthodox ceremony at the Colegio de San Ignacio de Loyola Vizcaínas in Mexico City.