List of Famous people who born in 1921

Renée Doria was a French opera singer, one of the leading lyric coloratura sopranos of her era in France.

Mário Moniz Pereira was a teacher, sportsman, athlete, coach and songwriter. He practiced handball, basketball, football, roller hockey, table tennis, volleyball and athletics. He was also a songwriter and poet, author of fados sung by national fadistas like Valeu a Pena, Fado Varina, Rosa da Madragoa, Rosa da Noite, Não me Conformo, Leio em teus Olhos, among many others.

Phyllis Curtin was an American classical soprano who had an active career in operas and concerts from the early 1950s through the 1980s. She was known for her creation of new roles such as the title role in the Carlisle Floyd opera Susannah, Catherine Earnshaw in Floyd's Wuthering Heights, and in other works by this composer. She was a dedicated song recitalist and retired from singing in 1984. She was named Boston University's Dean Emerita, College of Fine Arts in 1991.

Gilbert Stork was an organic chemist. For a quarter of a century he was the Eugene Higgins Professor of Chemistry Emeritus at Columbia University. He is known for making significant contributions to the total synthesis of natural products, including a lifelong fascination with the synthesis of quinine. In so doing he also made a number of contributions to mechanistic understanding of reactions, and performed pioneering work on enamine chemistry, leading to development of the Stork enamine alkylation. It is believed he was responsible for the first planned stereocontrolled synthesis as well as the first natural product to be synthesised with high stereoselectivity.

Arthur Hertzberg was a Conservative rabbi and prominent Jewish-American scholar and activist.

Franz "Schnuckenack" Reinhardt was a gypsy jazz musician (violinist), composer and interpreter. He was considered the "great violin virtuoso of Sinti music." He was a German Sinto; his music was mostly published and categorized under the contemporary names gypsy jazz or "Musik deutscher Zigeuner". He "made this music accessible to a broad public" and made the most significant contribution to the presentation of gypsy music and jazz in Germany into a concert form. He was the pioneer of this style of music in Germany and directly or indirectly inspired many of the succeeding generation of gypsy jazz players in that country, as well as preserving on record a great many folkloric and gypsy compositions for future generations.

Anthony Maurice Honoré, was a British lawyer and jurist, known for his work on ownership, causation and Roman law.

Hans Conrad Leipelt was a member of the White Rose resistance group in Nazi Germany.

Leonardo Sciascia was an Italian writer, novelist, essayist, playwright, and politician. Some of his works have been made into films, including Porte Aperte, Cadaveri Eccellenti, and Il giorno della civetta.

Tsang Tsou Choi, or the "King of Kowloon" (九龍皇帝) was a Hong Kong citizen known for his calligraphy graffiti.