Anna Johnson Pell Wheeler
A brilliant mathematician who broke barriers in functional analysis and became one of America's first female full professors in the field.
1883–1966 (age 83)·American mathematician·Birthday: May 5·The Lost Generation
Biography
Anna Johnson Pell Wheeler carved a path through the heavily male-dominated world of early 20th-century mathematics with quiet, formidable intellect. After earning her doctorate from the University of Chicago, she faced the typical limited opportunities for women in academia, holding positions at several colleges before landing at Bryn Mawr. There, she found her intellectual home, eventually becoming the head of the mathematics department. Her research focused on the then-nascent field of integral equations and infinite-dimensional linear algebra, work that would later become foundational to functional analysis. Beyond her own publications, Wheeler was a dedicated mentor, guiding doctoral students and fostering a serious research environment. In 1924, she achieved a major milestone when she was appointed the first woman to deliver the prestigious Colloquium Lectures at the American Mathematical Society, a clear signal of her standing among her peers.
The Lost Generation
1883–1900
Came of age during World War I. Disillusioned by the carnage, they rejected the certainties of the Victorian era and built modernism from the wreckage — in art, literature, and politics.
Anna was born in 1883, placing them squarely in The Lost Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When Anna Was Born
The biggest hits of 1883
Anna's Life & Times
The world at every milestone
1883Born
President: Chester A. Arthur
1888Started school
President: Grover Cleveland
1896Became a teenager
First modern Olympic Games held in Athens
President: Grover Cleveland
1899Could drive
President: William McKinley
1901Could vote
Queen Victoria dies, ending the Victorian era
President: Theodore Roosevelt
1904Turned 21
New York City opens its first subway line
President: Theodore Roosevelt
1913Turned 30
The Federal Reserve is established
President: Woodrow Wilson
1923Turned 40
The Great Kanto earthquake devastates Tokyo
President: Calvin Coolidge"Yes! We Have No Bananas" — Billy Jones
1933Turned 50
FDR's New Deal launches; Prohibition ends
Gas: $0.18/galPresident: Franklin D. Roosevelt"Stormy Weather" — Ethel WatersBest Picture: Cavalcade
1943Turned 60
Allies invade Sicily; Battle of Stalingrad ends
Gas: $0.21/galHome: $3,290Min wage: $0.30/hrPresident: Franklin D. Roosevelt"I've Heard That Song Before" — Harry JamesBest Picture: Casablanca
1953Turned 70
DNA structure discovered by Watson and Crick
Gas: $0.27/galHome: $8,750Min wage: $0.75/hrPresident: Dwight D. Eisenhower"Song from Moulin Rouge" — Percy FaithBest Picture: From Here to Eternity
1963Turned 80
JFK assassinated in Dallas; Martin Luther King's 'I Have a Dream' speech
Gas: $0.31/galHome: $13,100Min wage: $1.25/hrPresident: Lyndon B. Johnson"Sugar Shack" — Jimmy Gilmer & The FireballsBest Picture: Tom Jones
1966Died at 83
Star Trek premieres on television
Gas: $0.32/galHome: $14,200Min wage: $1.25/hrPresident: Lyndon B. Johnson"The Ballad of the Green Berets" — SSgt Barry SadlerBest Picture: A Man for All Seasons
Key Achievements
- Appointed the first woman to present the American Mathematical Society Colloquium Lectures in 1924.
- Served as head of the Mathematics Department at Bryn Mawr College for over two decades.
- Made significant early contributions to the theory of integral equations and infinite-dimensional linear spaces.
- Mentored a generation of women mathematicians, including the topologist Dorothy Maharam.
Did You Know?
Her first husband, Alexander Pell, was a mathematician who encouraged her career; she used the name Anna Johnson Pell Wheeler professionally.
She completed her Ph.D. under the supervision of the influential mathematician Eliakim Hastings Moore.
She was a member of the editorial board of the Annals of Mathematics for several years.
She turned down a full professorship at the University of Chicago to remain at Bryn Mawr.
“A function continuous in a closed region attains there its least upper bound.”
