List of Famous people born on March 12nd

Lyudmila Keldysh (1904-1976) was a Russian mathematician known for set theory and geometric topology.

Georges Delerue was a French composer who composed over 350 scores for cinema and television. Delerue won numerous important film music awards, including an Academy Award for A Little Romance (1980), three César Awards, two ASCAP Awards, and one Gemini Award for Sword of Gideon (1987). He was also nominated for four additional Academy Awards for Anne of the Thousand Days (1969), The Day of the Dolphin (1973), Julia (1977), and Agnes of God (1985), four additional César Awards, three Golden Globe Awards, and one Genie Award for Black Robe (1991).

Edgar Napoléon Henry Ney (1812–1882) was the 3rd Prince of the Moskva, and fourth son of the 1st prince Michel Ney.

Princess Maria Klementyna Sanguszko was a Polish noblewoman, heiress, and the wife of politician Alfred Józef Potocki.

María Argentina Minerva Mirabal Reyes, or Minerva, was the third Mirabal sister, born March 12, 1927 in the Dominican Republic to Mercedes Reyes Camilo and Enrique Mirabal. Like her older sisters, Minerva also received an education at El Colegio Inmaculada Concepción, at the urging of her mother, Mercedes Mirabal. Through their education, Minerva and her sisters began to recognize and speak out against the oppressive dictatorship of Generalissimo Rafael Leonidas Trujillo.