Tessy Antony de Nassau, Princess Tessy of Luxembourg, is a Luxembourgish non-profit executive and businesswoman. She is a member of the Grand Ducal Family of Luxembourg as the ex-wife of Prince Louis of Luxembourg, the son of Henri, Grand Duke of Luxembourg.
The couple married in 2006 and had sons. They announced their separation in January 2017, and rationale to divorce, with divorce proceedings happening in London. Their divorce was finalized in 2019. Upon their divorce, Antony de Nassau was stripped of her titles as a princess of Luxembourg, Bournbon-Parma and Nassau.
Tessy Antony was born on 28 October 1985, the daughter of Régine Anne Heidemann and François Antony. She has one older sister and 3 brothers. One of her older brothers died after his birth.
After attending a technical high school in Petange, Antony de Nassau and her brother Ronny joined the Luxembourg Army at the age of 18, subsequently rising to the rank of Corporal. From March to July 2004, she took element in a mission in Yugoslavia, as Sdt 1cl Chauffeur C2, in Mitrovica within KFOR, the NATO peacekeeping pressure in Kosovo. She is fluent in Luxembourgish, French, German and English. She took training at a track college in Differdange and performs the alto saxophone.
In 2016, Antony de Nassau co-based Professors Without Borders, an NGO that specialize in global educational efforts, and is currently its Director of Logistics. She currently works as founder and associate for Finding Butterflies Consulting, a consulting service focused on corporate social duty projects in education and woman empowerment.
In April 2016, Antony de Nassau was presented the Mrongovius Medal for humanitarian involvement.
Antony de Nassau is currently UNAIDS Global Advocate for Adolescent Girls and Young Women. She is worried in charities and NGOs appearing in favour of human beings with unique needs. She actively takes element in charitable occasions in Luxembourg in addition to in London. She has been member of the Luxembourg "Groupe de Support Psychologique" (GSP) for the beyond 5 years.
Antony de Nassau have become an ambassador for Shongolulu. The company, primarily based in San Diego, California, donates a percent of their income to support Wildlife Alliance.