His Royal Highness Alexander, Prince of Saxe-Gessaphe

HRH Alexander is the son of Princess Anna of Saxony and maternal descendant of Maria Theresa, Holy Roman Empress.

His mtDNA profile was determined from a buccal sample during an analysis of the Dark Countess, Sophia Botta – rumored to be Princess Marie Thérèse, maternal granddaughter of Maria Theresa, Holy Roman Empress. This genetic analysis proved that Sophia Botta is not Princess Marie Thérèse.