Olivier Martelly Olivier Martelly Michel-Olivier Martelly (), better known as Olivier Martelly, is a Haitian American singer. He has a stage name, BigO. Olivier Martelly was born in Haiti. His father, Michel Martelly was the 56th President of Haiti, and his mother, Sophia Saint-Rémy Martelly was First Lady. Olivier's discographies are hard to find, and as public data about him are extremely limited, his career is relatively unknown. In the 2015 presidential election, he published a song endorsing government-backed candidate Jovenel Moise in response to Wyclef Jean's endorsement of Jude Célestin. Martelly is the CEO of Big O Productions, that features Haitian
John de Martelly Kresge Art Museum in East Lansing, Metropolitan Museum of Art, the Nelson-Atkins Museum of Art in Kansas City, the Detroit Institute of Arts, and the Whitney Museum of American Art. John de Martelly John Stockton de Martelly (1903–1979) was a lithographer, etcher, painter, illustrator, teacher and writer. John de Martelly was born in Philadelphia and studied at the Pennsylvania Academy of Fine Arts, in Florence, Italy, as well as the Royal College of Art in London. In the 1930s and 1940s, he taught printmaking at the Kansas City Art Institute to the same students who studied painting with Thomas Hart