Michael Callen
Michael Callen was an American singer, songwriter, composer, author, and AIDS activist. Callen was diagnosed with AIDS in 1982 and became a pioneer of AIDS activism in New York City, working closely with his doctor, Dr. Joseph Sonnabend, and Richard Berkowitz. Together, they published articles and pamphlets to raise awareness about the correlation between risky sexual behaviors and AIDS.
11 April 1955
Born on the same birth date (11 April 1955): Kevin Brady • Micheal Ray Richardson
Born on the same birth day (11 April): AD 145 • David Zeisberger • Dele Alli • Frederick I, Elector of Saxony • George I, Duke of Pomerania • John I of Portugal • Léo-Paul Desrosiers • Malcolm Christie • Manuel Ugarte (footballer) • Nicholas F. Brady • Nicky Pastorelli • Roger Mortimer, 4th Earl of March • Sergei Lukyanenko • Thiago Alcântara • Torrin Lawrence
Born in the same month (April 1955): David Kitchin, Lord Kitchin • Gregg Jarrett • Judy Davis • Marion Caspers-Merk • Michael O'Keefe • Micheal Ray Richardson • Muwenda Mutebi II of Buganda • Pradeep Sarkar