Maria Teresa, Grand Duchess of Luxembourg is the wife of Henri, Grand Duke of Luxembourg. Born on March 22, 1956, in Havana, Cuba, she is of Cuban and Spanish descent. Maria Teresa became Grand Duchess in 2000 when her husband ascended to the throne. She is known for her philanthropic work and advocacy for various social causes. As Grand Duchess, Maria Teresa plays a significant role in representing Luxembourg at official events and engaging in charitable activities. She is involved with organizations focused on education, health, and social welfare, aiming to improve the lives of people in Luxembourg and beyond.