Question: Was John Macvicar Anderson or Marie-Adélaïde, Grand Duchess Of Luxembourg born first?
Sentence (from "Marie-Adélaïde, Grand Duchess of Luxembourg"): In 1919, on the advice of Parliament and after enormous pressure from the Luxembourgish people, she abdicated on 14 January 1919 in favour of her younger sister Charlotte who managed to save the monarchy and the dynasty in a national referendum( 28 September 1919).
Relevant evidence: No