Prince Louis of Luxembourg
Prince Louis of Luxembourg
(Louis Xavier Marie Guillaume; born 3 August 1986) is the third son of the Grand Duke Henri and Grand Duchess Maria Teresa of Luxembourg.
Prince Louis has two elder siblings:
Guillaume and Felix; and two younger siblings: Alexandra and Sébastien.
He was married to Tessy Antony, a former NCO in the Luxembourg Army, from whom he separated in 2017.
They have two sons: Prince Gabriel and Prince Noah.
Maria Teresa, Grand Duchess of Luxembourg
Maria Teresa, Grand Duchess of Luxembourg (born María Teresa Mestre y Batista; on 22 March 1956), is the spouse of Grand Duke Henri.
Marie of Luxembourg, Queen of France
Marie of Luxembourg( 1304 – 26 March 1324), was by birth member of the House of Luxembourg and by marriage Queen of France and Navarre.
She was the daughter of Henry VII, Holy Roman Emperor and Margaret of Brabant.
Her two siblings were John of Luxembourg and Beatrice of Luxembourg, Queen of Hungary.
Prince Alfred of Liechtenstein
Prince Alfred Louis of Liechtenstein( Alfred Aloys Eduard; 11 June 1842 in Prague – 8 October 1907 in Frauenthal castle) was the son of Prince Franz de Paula of Liechtenstein( 1802 – 1887) and Countess Julia Eudoxia Potocka- Piława( 1818–1895), older brother of Prince Louis of Liechtenstein, and cousin and brother- in- law of Franz I of Liechtenstein.
He was the 1,143rd Knight of the Order of the Golden Fleece in Austria in 1903.
George Louis, Prince of Nassau-Dillenburg
George Louis of Nassau-Dillenburg (4 March 1618 – 19 May 1656) was Hereditary Prince of Nassau-Dillenburg.
He was the son of Prince Louis Henry and his wife, Catherine of Sayn-Wittgenstein.
He never inherited the principality, because he died before his father.
Tessy Antony
Tessy Antony- de Nassau( formerly Princess Tessy of Luxembourg; born 28 October 1985) is a former member of the grand ducal family of Luxembourg as the ex-wife of Prince Louis of Luxembourg and daughter- in- law of Henri, Grand Duke of Luxembourg.
In January 2017, the couple announced their separation and intent to divorce, with divorce proceedings occurring in the United Kingdom.
Their divorce was finalized on 4 April 2019.
Beatrice of Luxembourg
Beatrice of Luxembourg( 1305 – 11 November 1319), was by birth member of the House of Luxembourg and by marriage Queen of Hungary.
She was the youngest child of Henry VII, Holy Roman Emperor and his wife, Margaret of Brabant.
Her two siblings were John of Luxembourg and Marie of Luxembourg, Queen of France.
Prince Louis of Cambridge
Prince Louis of Cambridge( Louis Arthur Charles; born 23 April 2018) is a member of the British royal family.
He is the third and youngest child and second son of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge.
He is fifth in the line of succession to the British throne.
Princess Sibilla of Luxembourg
Princess Sibilla of Luxembourg( born Sibilla Sandra Weiller y Torlonia on 12 June 1968 in Neuilly- sur- Seine) is the wife of Prince Guillaume of Luxembourg.
Louis of Brienne
Louis of Brienne, also known as Louis of Acre( died in 1297), was viscount of Beaumont- sur- Sarthe in Maine.

Question: When was Prince Louis Of Luxembourg's mother born?
Answer: 22 March 1956