Jump to Content

User Account

Personal Profile

About
Tools and Resources
Subscribe
Customer Services
News

Oxford Dictionary of National Biography

Advanced search

Browse

Occupations
Religious Affiliation
- Buddhism
- Christianity
- Hinduism
- Islam
- Judaism
- Other
- Sikhism
- Browse All

Search Results

Highlight search term

Save Search
Share Link

Copy this link, or click below to email it to a friend
Email this link
or copy the link directly:

https://www.oxforddnb.com/browse?pageSize=20&sort=titlesort&t_0=OccupationsAndRealmsOfRenown%3A41&t_1=OccupationsAndRealmsOfRenown%3A1582
The link was not copied. Your current browser may not support copying via this button.

Link copied successfully

You could not be signed in, please check and try again.

Username

Please enter your Username

Password

Please enter your Password

Forgot password?
Don't have an account?

You could not be signed in, please check and try again.

Please enter your library card number

Narrow Your Choices

Modify your search

Term

Format

Article (1)

Type

Biographical Article (1)

Articles containing

Article with images

Sex

Female (1)

Life event

Dates before common era (BC)

E.g. 0014BC

Filter cannot be applied, please check and try again.

Date

Date range

Single date

From

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

To date cannot be earlier than From date

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

Date

Date range

Single date

From

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

To date cannot be earlier than From date

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

Location

Life event

Dates before common era (BC)

E.g. 0014BC

Filter cannot be applied, please check and try again.

Date

Date range

Single date

From

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

To date cannot be earlier than From date

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

Date

Date range

Single date

From

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

To date cannot be earlier than From date

Please enter a valid date (2 digits for day and month, minimum 4 digits for year)

Location

Occupations

Open Section Armed forces and intelligence services (1)
- Open Section intelligence services (1)
  - cryptographer (1)
Open Section Science and technology (1)
- Open Section mathematics (1)
  - mathematician (1)
Open Section Social welfare and reform (1)
- Open Section social reform (1)
  - social reformer (general) (1)

Publication date

Type

From

Single year

Highlight search term

Save Search

1-1 of 1 Results for:

cryptographer x

social reform x

Clear all

Items per page

Sort by

Starting with

Article

Mitchell [née Williamson], Ann Katharine (1922–2020), mathematician, code-breaker, and social policy researcher

Anne Pimlott Baker

Publication History:

Published online:: 11 April 2024

Mitchell [née Williamson], Ann Katharine (1922–2020), mathematician, code-breaker, and social policy researcher, was born on 19 November 1922 at 26 Norham Road, Oxford, the only daughter and eldest of three children of Herbert Stansfield Williamson (1877–1955), a former commissioner in ...

Items per page

Sort by

Starting with

Oxford University Press

Printed from Oxford Dictionary of National Biography. Under the terms of the licence agreement, an individual user may print out a single article for personal use (for details see Privacy Policy and Legal Notice).

date: 13 December 2024

Cookie Policy
Privacy Policy
Legal Notice
Contact Us
Help
Credits
Accessibility

[18.97.14.83]
18.97.14.83

Browse All

Browse All

Search Results

Share Link

Narrow Your Choices Narrow Your Choices

Modify your search

Term

Format

Type

Articles containing

Sex

Life event

Life event

Occupations

Publication date

1-1 of 1 Results for:

Article

Mitchell [née Williamson], Ann Katharine (1922–2020), mathematician, code-breaker, and social policy researcher

Anne Pimlott Baker

Publication History:

Narrow Your Choices