1941 – 2011

Dennis M. Ritchie

American computer scientist, co-inventor of the Unix operating system and the C programming language

programmermathematiciancomputer scientistwriter

Born

1941-09-09, Bronxville

Died

2011-10-12

Birthplace state

New York

Biography

Dennis Ritchie was born in Bronxville, New York in 1941 and worked as a programmer, mathematician, computer scientist, and writer. Together with Ken Thompson, he created the Unix operating system, the C programming language, and the B programming language. He died in 2011.

Occupation

Dennis M. Ritchie is recorded as a programmer, a mathematician, a computer scientist and a writer, born in New York (1941–2011).

Connections to New York

Dennis M. Ritchie was born in Bronxville, New York in 1941. Explore other notable figures from New York, historic sites connected to this era, and the full colonial and statehood history of the state using the links below.

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Geology

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LiDAR Terrain

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Conflict & War

The battles, raids and skirmishes fought near here, across every era of American conflict.

The Civil War

The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.

The Soldiers

The men who marched from here in the Civil War, named and traced where the record allows.

Native Heritage

The Native nations who held this land, mapped across time from before European contact to today.

Settlement

Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.

The Community

How the town grew, who came, and what kind of place it became, traced through the census record.

Rivers & Rail

The rivers, canals and railroads that connected this place between 1830 and 1911.

Notable People

The people born, buried or genuinely tied to this exact place, with their stories.

Historical Maps

Historic maps of the location layered over how it looks today.

Finds & Access

Museum objects tied to the area, and the laws on searching, collecting and access here.

Literature

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Spotlight

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Points of Interest

The most significant historic sites and landmarks near the location, and why they matter.

Timeline

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Frequently asked about Dennis M. Ritchie

Who was Dennis M. Ritchie?

Dennis M. Ritchie was American computer scientist, co-inventor of the Unix operating system and the C programming language, born in New York (1941 – 2011).

When and where was Dennis M. Ritchie born?

Dennis M. Ritchie was born on 1941-09-09 in Bronxville.

When did Dennis M. Ritchie die?

Dennis died on 2011-10-12.

What was Dennis M. Ritchie known for?

Dennis M. Ritchie is recorded as a programmer, a mathematician, a computer scientist and a writer.

Source

Biographical content adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License. Source: Wikipedia.

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