Frances Allen was born on a farm near Peru, New York, the eldest of six children in a farming family near Lake Champlain.
Frances Elizabeth Allen was born on August 4, 1932, in Peru, New York, a small town near Lake Champlain in the North Country region of the state. She was the eldest of six children raised on a family farm, an upbringing that instilled in her a strong work ethic and practical problem-solving skills that would later serve her well in the nascent field of computer science.
Growing up in rural New York during the Great Depression and World War II, Allen attended a one-room schoolhouse before eventually pursuing higher education — an uncommon path for a young woman from a farming background at that time. She went on to earn a degree from the New York State College for Teachers (now the University at Albany) in 1954, initially intending to become a mathematics teacher.
Her early life on the farm, far removed from the emerging world of computing, makes her later achievements as a pioundational figure in compiler design and the first woman to win the Turing Award all the more remarkable. Allen often credited her rural upbringing with giving her the resilience and independence to thrive in the male-dominated field of computer science, which she entered almost by accident after taking a teaching job that led her to Cornell and Columbia and eventually to IBM.