Note: This is just one of 1,164 family groupings listed on The Political Graveyard web site. These families each have three or more politician members, all linked together by blood, marriage or adoption.

These groupings — even the names of the groupings, and the areas of main activity — are the result of a computer algorithm working with the data I have, not the choices of any historian or genealogist.

	Abraham Baldwin (1754-1807) — of Augusta, Richmond County, Ga. Born in North Guilford, Guilford, New Haven County, Conn., November 22, 1754. Served in the Continental Army during the Revolutionary War; lawyer; member of Georgia state house of representatives, 1785; Delegate to Continental Congress from Georgia, 1785, 1787-89; member, U.S. Constitutional Convention, 1787; U.S. Representative from Georgia at-large, 1789-99; U.S. Senator from Georgia, 1799-1807; died in office 1807. Congregationalist. Member, Society of the Cincinnati. One of the founders, and first president, of Franklin College, which later became the University of Georgia. Died in Washington, D.C., March 4, 1807 (age 52 years, 102 days). Interment at Rock Creek Cemetery, Washington, D.C.; cenotaph at Greenfield Hill Cemetery, Fairfield, Conn.   Relatives: Son of Michael Baldwin and Lucy (Dudley) Baldwin; half-brother of Henry Baldwin; brother of Ruth Baldwin (who married Joel Barlow).   Political family: Baldwin family of Connecticut.   Baldwin counties in Ala. and Ga. are named for him.   The World War II Liberty ship SS Abraham Baldwin (built 1941 at New Orleans, Louisiana; scuttled 1976 as an artificial reef in the Gulf of Mexico) was named for him.   See also congressional biography — Govtrack.us page — Wikipedia article — Find-A-Grave memorial
	Joel Barlow (1754-1812) — of Hartford, Hartford County, Conn. Born in Redding, Fairfield County, Conn., March 24, 1754. Served in the Continental Army during the Revolutionary War; chaplain; writer; poet; lawyer; U.S. Consul in Cadiz, 1792-93; U.S. Consul General in Algiers, 1796-97; U.S. Minister to France, 1811-12, died in office 1812. Member, Society of the Cincinnati; Freemasons. He was sent to Algeria to negotiate for the release of those held prisoner by the Barbary pirates, and was protected by a detachment of U.S. Marines. The words "to the shores of Tripoli" in the U.S. Marine Hymn are a reference to this incident. Died, of pneumonia or exposure, in Zarnowiec, Poland, December 24, 1812 (age 58 years, 275 days). Interment at Churchyard, Zarnowiec, Poland; cenotaph at Great Pasture Road Cemetery, Redding, Conn.   Relatives: Son of Samuel Barlow and Esther (Hull) Barlow; married, December 26, 1779, to Ruth Baldwin (sister of Abraham Baldwin).   Political family: Baldwin family of Connecticut.   Joel Barlow High School, in Redding, Connecticut, is named for him.   See also Wikipedia article — U.S. State Dept career summary — NNDB dossier — Find-A-Grave memorial   Books about Joel Barlow: Peter P. Hill, Joel Barlow, American Diplomat and Nation Builder   Image source: National Portrait Gallery
	Henry Baldwin (1780-1844) — of Pittsburgh, Allegheny County, Pa. Born in New Haven, New Haven County, Conn., January 14, 1780. Lawyer; U.S. Representative from Pennsylvania 14th District, 1817-22; Associate Justice of U.S. Supreme Court, 1830-44; died in office 1844. Episcopalian. Member, Freemasons. Died in Philadelphia, Philadelphia County, Pa., April 21, 1844 (age 64 years, 98 days). Original interment at Oak Hill Cemetery, Washington, D.C.; reinterment at Greendale Cemetery, Meadville, Pa.   Relatives: Son of Henry Baldwin and Theodora (Wolcott) Baldwin; half-brother of Abraham Baldwin.   Political family: Baldwin family of Connecticut.   The World War II Liberty ship SS Henry Baldwin (built 1942 at Terminal Island, California; scrapped 1970) was named for him.   See also congressional biography — Govtrack.us page — federal judicial profile — Wikipedia article — Ballotpedia article — NNDB dossier — Find-A-Grave memorial — Biographical Directory of Federal Judges