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Hanna Neumann (Johanna von Caemmerer) was born on 12 February, 1914 in Lankwitz, Steglitz-Zehlendorf, Germany, is a German Australian mathematician. Discover Hanna Neumann's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is she in this year and how she spends money? Also learn how she earned most of networth at the age of 57 years old?

Popular As Johanna von Caemmerer
Occupation N/A
Age 57 years old
Zodiac Sign Aquarius
Born 12 February 1914
Birthday 12 February
Birthplace Lankwitz, Steglitz-Zehlendorf, Germany
Date of death 14 November, 1971
Died Place Ottawa, Ontario, Canada
Nationality Germany

We recommend you to check the complete list of Famous People born on 12 February. She is a member of famous mathematician with the age 57 years old group.

Hanna Neumann Height, Weight & Measurements

At 57 years old, Hanna Neumann height not available right now. We will update Hanna Neumann's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
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Who Is Hanna Neumann's Husband?

Her husband is Bernhard Neumann

Family
Parents Not Available
Husband Bernhard Neumann
Sibling Not Available
Children Peter M. Neumann, Walter Neumann

Hanna Neumann Net Worth

Her net worth has been growing significantly in 2023-2024. So, how much is Hanna Neumann worth at the age of 57 years old? Hanna Neumann’s income source is mostly from being a successful mathematician. She is from Germany. We have estimated Hanna Neumann's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
Cars Not Available
Source of Income mathematician

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Timeline

1914

Johanna (Hanna) Neumann (née von Caemmerer; 12 February 1914 – 14 November 1971) was a German-born mathematician who worked on group theory.

Neumann was born on 12 February 1914 in Lankwitz, Steglitz-Zehlendorf (today a district of Berlin), Germany.

She was the youngest of three children of Hermann and Katharina von Caemmerer.

As a result of her father's death in the first days of the First World War, the family income was small, and from the age of thirteen she was coaching school children.

1922

After two years at a private school she entered the Auguste-Viktoria-Schule, a girls' grammar school (Realgymnasium), in 1922.

1932

She graduated in early 1932 and then entered the University of Berlin.

The lecture courses in mathematics that she took in her first year were: Introduction to Higher Mathematics given by Georg Feigl; Analytical Geometry and Projective Geometry both given by Ludwig Bieberbach, Differential and Integral Calculus given by Erhard Schmidt, and the Theory of Numbers given by Friedrich Schur.

She also took formal courses in physics, and attended lectures in psychology, literature and law.

As a result of her first year work, Hanna was awarded three-quarters' remission of fees and a position as a part-time assistant in the Mathematical Institute's library.

1933

A friendship between Hanna and Bernhard Neumann began in January 1933.

In March 1933, the Nazis came to power and in August 1933, Bernhard, who was Jewish, moved to Cambridge, England.

1934

She visited Bernhard in London at Easter 1934 and they became secretly engaged.

After this she returned to Germany to continue her studies.

In her second year Neumann was part of a group of students who tried to prevent Nazi disruption of Jewish academics' lectures by ensuring that only genuine students attended.

She lost her job in the Mathematical Institute, presumably as a result of such activities.

However she had by then been awarded, and continued to earn for the rest of her course, full remission of fees.

In the remainder of her undergraduate degree, she studied mathematics, physics and philosophy.

1936

She completed her studies in 1936 with distinctions in the Staatsexamen in mathematics and physics.

During this time Bernhard and Hanna corresponded anonymously through friends, and were only able to meet once, in Denmark in 1936 when Bernhard was travelling to the International Congress of Mathematicians in Oslo.

1937

She began studying for her Ph.D. at the University of Göttingen in 1937, under the supervision of Helmut Hasse.

1938

In July 1938, Hanna moved to England.

She married Bernhard in December 1938 in Cardiff.

They went on to have five children.

1940

The Neumanns moved to Oxford in 1940.

Neumann completed her D Phil.

1944

in group theory at the Society of Oxford Home-Students in 1944 under Olga Taussky-Todd.

Her thesis was entitled 'Sub-group Structure of Free Products of Groups with an Amalgamated Subgroup'.

The University of Oxford later awarded her a D.Sc.

for her publications.

1946

Following her naturalisation as a British citizen, she took a teaching position at the University of Hull in 1946.

1958

From 1958 she took up a lecturing post at the Mathematics Department of Manchester College of Science and Technology (later to become UMIST).

1961

In 1961-1962 the Neumanns spent a year at the Courant Institute of Mathematical Sciences.

1963

The Neumanns moved to Australia in August 1963 to take academic positions at the Australian National University in Canberra.

1964

She was made chair of pure mathematics in 1964 and was dean of students between 1968 and 1969.

She died from a cerebral aneurysm while on a lecture tour in Ottawa, Ontario.

1967

Her most widely known work "Varieties of Groups" was published in 1967.

It has been translated into Russian.

She published 34 articles, most in international journals.

1973

A building at the Australian National University was named in her honour in 1973.

Four of her five children became mathematicians including Peter M. Neumann and Walter Neumann.