Roger Davis was a member of the U.S. House of Representatives from Pennsylvania

Pennsylvania

The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...

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Roger Davis was born in Charlestown Village, Pennsylvania. He studied medicine at the University of Pennsylvania

University of Pennsylvania

The University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...

 and commenced practice about 1785 in Charlestown. He was a member of the Pennsylvania House of Representatives

Pennsylvania House of Representatives

The Pennsylvania House of Representatives is the lower house of the bicameral Pennsylvania General Assembly, the legislature of the U.S. state of Pennsylvania. There are 203 members, elected for two year terms from single member districts....

 from 1809 to 1811.

Davis was elected as a Republican to the Twelfth

12th United States Congress

- House of Representatives :During this congress, one new House seat was added for the new state of Louisiana.- Senate :*President: George Clinton *President pro tempore: William H. Crawford -House of Representatives:*Speaker: Henry Clay...

 and Thirteenth

13th United States Congress

- Senate :* President: Elbridge Gerry , until November 23, 1814, thereafter vacant.* President pro tempore: Joseph B. Varnum , December 6, 1813 – February 3, 1814** John Gaillard , elected November 25, 1814- House of Representatives :...

 Congresses. He resumed the practice of medicine in Charlestown, where he died in 1815, and was interred in Great Valley Presbyterian Churchyard.

Sources

• The Political Graveyard