Question: Who is Alexandra Of Yugoslavia's maternal grandmother?
Sentence (from "Aspasia Manos"): Daughter of Colonel Petros Manos, aide-de-camp of King Constantine I of Greece, and Maria Argyropoulos (Petros Manos and Maria Argyropoulos were both descendants of most prominent Greek Phanariote families of Constantinople and descendants of ruling Princes of Wallachia & Moldavia), Aspasia grew up close to the royal family.
Relevant evidence: Yes