G. Spencer-Brown

George Spencer-Brown was an English polymath best known as the author of Laws of Form. He described himself as a "mathematician, consulting engineer, psychologist, educational consultant and practitioner, consulting psychotherapist, author, and poet". ^{G. Spencer-Brown, English mathematician, psychologist, and author (d. 2016)}

2 April 1923

Born on the same birth date (2 April 1923): Gloria Henry • Johnny Paton

Born on the same birth day (2 April): 181 • Antonio Sabàto Sr. • Brenda Fruhvirtová • Clark Gregg • Dick Radatz • Elisabeth of Valois • Hans Christian Andersen • Johnny Golden • Juha Kankkunen • Larry Coryell • Larry Drew • Leon Russell • Marvin Gaye • Nóra Barta • Pedro Pascal • Ricky Hendrick • Rita Gam • Roald Als • Roberto Arlt • Will Hoy • Yves Lavandier

Born in the same month (April 1923): A. H. Halsey • Albert King • Ann Miller • Arch A. Moore Jr. • Betty Mae Tiger Jumper • Carolyn Cassady • Doris Burn • Francis Graham-Smith • George J. Maloof Sr. • Gus Bodnar • Harry Reasoner • John Mortimer • Nguyễn Văn Thiệu • Sid Tickridge • William Guarnere