Tech Pioneers

Betty Jean Jennings Bartik, Kathleen McNulty Mauchly Antonelli, Ruth Lichterman Teitelbaum, Frances Bilas Spence, Marlyn Wescoff Meltzer, Betty Snyder Holberton

These six women were the programmers of E.N.I.A.C. (Electronic Numeric Integrator and  Computer), the first general-use computer.

Betty Jean Jennings Bartik
1924  – 2011

Kathleen McNulty Mauchly Antonelli
1921 – 2006

Ruth Lichterman Teitelbaum
1924 – 1986

Frances Bilas Spence
1922 – 2013

Marlyn Wescoff Meltzer
1922 – 2008

Betty Snyder Holberton
1917 – 2001