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George R. Dennis

1822 – 1882

American politician

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About George R. Dennis

Lived 1822 – 1882 (aged 60). George R. Dennis was an American politician.

George Robertson Dennis (April 8, 1822 – August 13, 1882), a Democrat, was a United States Senator from Maryland, serving from 1873 to 1879. He also served in the Maryland State Senate and the Maryland House of Delegates.

Early life Dennis was born in Whitehaven, Maryland to Maria (née Robertson) and John Upshur Dennis. His brother was James U. Dennis. His half-brother was Samuel K. Dennis. He graduated from Rensselaer Polytechnic Institute in Troy, New York. He entered the University of Virginia at Charlottesville, and studied medicine at the University of Pennsylvania School of Medicine in Philadelphia. He graduated in 1843 and practiced in Kingston, Maryland, for many years, until later devoting himself to agricultural pursuits.

Career In 1854 and 1871, Dennis served as a member of the Maryland State Senate, and in 1867 served in the Maryland House of Delegates. He was elected as a Democrat to the United States Senate and served from March 4, 1873, until March 3, 1879.

Personal life He died in Kingston in 1882, and is interred in St. Andrew's Churchyard of Princess Anne, Maryland.

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Important facts

Birth century
Occupation
Nationality
Education
Rensselaer Polytechnic Institute, Perelman School of Medicine at the University of Pennsylvania, University of Virginia
Positions held
Member of the Maryland House of Delegates, United States senator, Member of the State Senate of Maryland
Also known as
George Robertson Dennis

People in George R. Dennis's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped George R. Dennis's

Frequently asked questions

Who was George R. Dennis?

American politician (1822-1882)

When was George R. Dennis born?

George R. Dennis was born on 8 April 1822 in Whitehaven.

When did George R. Dennis die?

George R. Dennis died on 13 August 1882 in Kingston.

What was George R. Dennis's occupation?

George R. Dennis was a politician.

What nationality was George R. Dennis?

George R. Dennis was American.

Sources & further reading

· Wikipedia: George R. Dennis

· Wikidata: Q433660

· DBpedia: George R. Dennis

Cite this page

APA: Biography.guide. (2026). George R. Dennis. https://biography.guide/george-r-dennis/

MLA: "George R. Dennis." Biography.guide, https://biography.guide/george-r-dennis/.

Chicago: "George R. Dennis." Biography.guide. https://biography.guide/george-r-dennis/.

Data last updated: 2026-09-21 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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