Age, Biography and Wiki

Katharine Elizabeth O'Brien was born on 1901, is an American mathematician, musician and poet. Discover Katharine Elizabeth O'Brien'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 85 years old?

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Age 85 years old
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Born 1901, 1901
Birthday 1901
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Date of death 1986
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We recommend you to check the complete list of Famous People born on 1901. She is a member of famous musician with the age 85 years old group.

Katharine Elizabeth O'Brien Height, Weight & Measurements

At 85 years old, Katharine Elizabeth O'Brien height not available right now. We will update Katharine Elizabeth O'Brien's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

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Dating & Relationship status

She is currently single. She is not dating anyone. We don't have much information about She's past relationship and any previous engaged. According to our Database, She has no children.

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Katharine Elizabeth O'Brien Net Worth

Her net worth has been growing significantly in 2023-2024. So, how much is Katharine Elizabeth O'Brien worth at the age of 85 years old? Katharine Elizabeth O'Brien’s income source is mostly from being a successful musician. She is from . We have estimated Katharine Elizabeth O'Brien'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
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Source of Income musician

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Timeline

1901

Katharine Elizabeth O'Brien (1901 – 1986) was an American mathematician, musician and poet.

Born in Amesbury, Massachusetts to parents who had emigrated from Ireland, O'Brien's family moved to Maine while at the age of three.

1917

She was class valedictorian when she graduated from Deering High School in Portland, Maine in 1917.

1922

She then attended nearby Bates College from which she graduated in 1922 with honors in both mathematics and science.

Despite her science-focused majors, she also was drawn to and pursued both poetry and music.

O'Brien continued to take courses in mathematics, at Smith College, from 1922 to 1923.

1924

In 1924, she earned a master's degree in mathematics at Cornell with a major focus in geometry and a minor in analysis.

1925

She taught mathematics briefly in 1925, at Jordan High School in Lewiston, Maine.

She joined the faculty at the College of New Rochelle as an English teacher, but soon moved to mathematics.

She became the chair of the mathematics department, and remained there for 11 years.

1936

Beginning in 1936, she studied for a doctorate at Brown University, completing her Ph.D. in mathematical analysis in 1939.

At Brown, she worked with Jacob Tamarkin as her advisor; her dissertation was Some Problems in Interpolation by Characteristic Functions of Linear Differential Systems of the Fourth Order.

1940

In 1940, O'Brien joined the faculty at Deering High School in Portland, Maine, and she taught there until her retirement in 1971.

1960

The University of Maine gave O'Brien an honorary doctorate in 1960, and Bowdoin College gave her another in 1965.

1966

O'Brien was the author of Sequences (Houghton-Mifflin Mathematics Enrichment Series, 1966).

1967

Some of her poetry was collected in the book Excavation and Other Verse (Anthoensen Press, 1967).

She also became a fellow of the International Academy of Poetry and, in 1967, an elected member of the New York Academy of Sciences.

1985

O'Brien won the Deborah Morton Award, an annual award for Maine women of distinction, in 1985.