Ferdinand the Holy Prince

Ferdinand the Holy Prince, sometimes called the "Saint Prince" or the "Constant Prince", was an infante of the Kingdom of Portugal. He was the youngest of the "Illustrious Generation" of 15th-century Portuguese princes of the House of Aviz, and served as lay administrator of the Knightly Order of Aviz.

29 September 1402

Born on the same birth day (29 September): Brenda Marshall • Drake Hogestyn • Erika Eleniak • Henry Nash Smith • Herbert Agar • Jeffrey O'Connell • Josh Farro • Larry Linville • Lech Wałęsa • Mohammed Dahlan • Ülo Kaevats