Science: Inventors

Hertha Ayrton
Hertha Ayrton was a distinguished British scientist who was the first woman to receive the Hughes Medal of the Royal Society for a scientific work that was exclusively her own. She was committed to suffrage activism and ensuring proper recognition of women’s scientific work.

Gertrude Elion
Ruth Lewis Farkas
The impressive and full life of Ruth Lewis Farkas spanned many occupations: educator, sociologist, businesswoman, philanthropist, inventor, wife, and mother. She was born on December 20, 1906, and raised in Manhattan, the fourth of Samuel Lewis and Jennie Bach’s five children. Farkas’s parents were in the real estate business, but Jennie Lewis also worked with the poor of Manhattan and occasionally allowed her young daughter to accompany her into tenements. She gave Ruth this advice: “No matter what your station in life, always try to contribute to those less fortunate.”
Ruth Mosko Handler
Best known as the inventor of the Barbie doll, Ruth Mosko Handler combined her marketing genius with her husband Elliot Handler’s creative designs to form the toy company Mattel, Inc. Starting in their garage in 1939, the Handlers produced Lucite gifts, wooden picture frames, and dollhouse furniture before developing their first toy, the Uke-A-Doodle, in 1947. The success of the Uke-A-Doodle was followed by a series of rubber-belt-driven musical toys, including the Jack-in-the-Box, as well as toy guns such as a Winchester rifle replica. Yet it was the Barbie doll, created in 1959, that “ran off the counter.” Thirty years later, sales of the doll that Handler named after her daughter exceeded one billion dollars.

Florence Zacks Melton
Philanthropist and visionary innovator, a lay leader for over fifty years, Florence Zacks Melton has helped build institutions that have improved the quality and broadened the scope of Jewish education throughout North America.