Who Is Prince Sébastien of Luxembourg? Age, Biography and Wiki
Born on April 16, 1992, Prince Sébastien of Luxembourg is the youngest son of Grand Duke Henri and Grand Duchess Maria Teresa. As of 2025, he is 33 years old. Known for his charming demeanor and sense of duty, Prince Sébastien is a prominent figure in Luxembourg's royal family. He has always maintained a low profile compared to his siblings, but he continues to carry out royal duties and engage with various charitable organizations.
| Occupation | Prince |
|---|---|
| Date of Birth | April 16, 1992 |
| Age | 33 Years |
| Birth Place | Grand Duchess Charlotte Maternity Hospital, Luxembourg City, Luxembourg |
| Horoscope | Aries |
| Country | Luxembourg |
Popularity
Prince Sébastien of Luxembourg's Popularity over time
Height, Weight & Measurements
Prince Sébastien stands at an impressive height of 6 feet 1 inch (185 cm) and weighs approximately 165 lbs (75 kg). With a fit physique and dignified presence, his body measurements are well-proportioned, showcasing the royal grace inherited from his family.
Family, Dating & Relationship Status
As the youngest prince, Sébastien holds a special place within the Grand Ducal Family. He has been linked to several romantic interests over the years, though he tends to keep his personal life private. Currently, there have been recent rumors about a girlfriend; however, not much is confirmed about a serious relationship or engagement.
Net Worth and Salary
As of 2025, Prince Sébastien's estimated net worth is around $5 million. His income primarily comes from his royal duties, investments, and potentially some private business ventures. He maintains a lifestyle in line with his royal status while promoting a humble image.
Career, Business and Investments
While he does participate in royal engagements, Sébastien has also pursued opportunities outside the palace. He has shown an interest in sustainable business practices and investment in eco-friendly industries. His commitment to environmental causes has distinguished him among younger royals. His professional career is still blooming, with various endorsements and collaborations on the horizon.
He attended various schools, including Sunningdale School and Summer Fields School, Le Rosey, St. George's International School Luxembourg, Ampleforth College and International School of Luxembourg before receiving his college education in Marketing and International Business at Franciscan University of Steubenville in Ohio.
While at Steubenville, Prince Sébastien was a member of the school's renowned rugby program, and Sébastien received accolades for his sportsmanship. He graduated in May 2015. In September 2016, he began a 44-week officer training course at the Royal Military Academy Sandhurst.
He graduated in August 2017 and qualified as an Officer Cadet following his training. On 4 September 2017, he took the oath as an officer of the Luxembourg Army. He is currently serving as a platoon commander in the 1st Bn Irish Guards.
Social Network
Prince Sébastien is relatively active on social media platforms, including Instagram and Twitter, where he shares glimpses of his royal duties, interests, and charitable endeavors. His online presence allows him to connect with the younger generation and promote important causes such as environmental sustainability and social welfare.
Education
Prince Sébastien attended the European Business School in London, where he graduated with a degree in Business Administration. His academic background aligns with his aspirations for entrepreneurial ventures and community engagement, further solidifying his role as a modern prince of Luxembourg.
