Person    | Female  Born 10/12/1815  Died 27/11/1852

Ada Countess of Lovelace

Categories: Science

Mathematician and computer pioneer. Born 13 Piccadilly Terrace, daughter of Lord Byron. Brought up by her mother and directed towards science rather than the arts, in fear that otherwise she might turn out like her father. Worked with Charles Babbage and wrote programs for his Analytical Engine. Married and had two sons and a daughter who married Wilfrid Scawen Blunt. Died at 6 Great Cumberland Place.

"Ada" (created in about 1978 and named in her honour) is an internationally standardised, general-purpose programming language used in a wide variety of applications -- from missile control to payroll processing to air traffic control.

Ada Lovelace Day is celebrated annually to raise the profile of women in science, technology, engineering and maths by encouraging people around the world to talk about the women whose work they admire.

2025: Bonhams auctioned 2 photographs of Lovelace, the only known photographs, this being one of them, taken c.1843 when she was about 30.  Her serious expression contrasts with the Victorian fashion of the day.

For other images and information see Kuleuven,

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This section lists the memorials where the subject on this page is commemorated:
Ada Countess of Lovelace

Commemorated ati

Ada Lovelace

English Heritage Ada Countess of Lovelace, 1815 - 1852, pioneer of computing...

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Other Subjects

IEEE, Institute of Electrical and Electronics Engineers

IEEE, Institute of Electrical and Electronics Engineers

This is a professional association for electronic engineering and electrical engineering (and associated disciplines) with its corporate office in New York City and its operations centre in Piscata...

Group, Community / Clubs, Science, USA

2 memorials
Charles Lyell

Charles Lyell

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Person, Law, Science, Scotland

3 memorials
Professor Sir Christopher Ingold

Professor Sir Christopher Ingold

Chemist. One of chief pioneers of physical organic chemistry. Born 142 Windsor Road, Forest Gate. Brought up on the Isle of Wight. Working in the Chemistry department, University College London, du...

Person, Science

1 memorial
John Arnold

John Arnold

Watchmaker and inventor. Probably born in Bodmin, Cornwall (his birth year is approximate). After being apprenticed to his clockmaker father, he worked in the Netherlands. He was the first to desig...

Person, Craft / Design, Science, Netherlands

1 memorial
James Parkinson

James Parkinson

Physician, geologist, political activist. Parkinson's disease is his. Born 1 Hoxton Square. Died at home, 3 Pleasant Row, Kingsland Road.

Person, Medicine, Politics & Administration, Science

1 memorial

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Lanesborough Hotel

Lanesborough Hotel

A 5 star hotel, reputedly the most expensive in London. In 2011 the highest rate was £14,000 per night. Each guest is allocated a 24 hour butler.

Building, Commerce

2 memorials