Princess Olga of Savoy-Aosta

She is the younger sister of Princess Alexandra and grew up in Paris and New York, spending summers at the family's island retreat at Patmos, Greece.

Aimone and Olga are second cousins; both being great-grandchildren of the French pretender Jean d'Orléans, duc de Guise.

[citation needed] Since the Second Vatican Council, marriages celebrated according to the rite of the Ecumenical Patriarchate of Constantinople, to which the exarchate belongs, may be recognized as canonically valid.

[4] A canonical dispensation was obtained from the Catholic Archbishop of Moscow, Monsignor Paolo Pezzi, who was the local Ordinary of prince Aimone.

[8] On 14 December 2012, Olga gave birth to a baby daughter, Isabella Vita Marina, in Paris, France.