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.

	Isaiah Davis Winne (1818-1902) — also known as Davis Winne — of Ulster County, N.Y. Born in Shandaken town, Ulster County, N.Y., July 18, 1818. Farmer; lumber business; hotelier; Ulster County Sheriff, 1861, 1864; served in the Union Army during the Civil War; member of New York state assembly from Ulster County 3rd District, 1876, 1887. Christian Reformed. Died February 27, 1902 (age 83 years, 224 days). Burial location unknown.   Relatives: Son of Christian Winne and Annatje (Longyear) Winne; married, December 29, 1842, to Angeline Coon Longyear; married to Adaline Dimmick; first cousin of John Wesley Longyear; first cousin once removed of John Munro Longyear; first cousin twice removed of Robert Dudley Longyear; second cousin of Isaac W. Longyear; second cousin once removed of Charles Davis.   Political family: Longyear family of New York.
	John Wesley Longyear (1820-1875) — also known as John W. Longyear — of Lansing, Ingham County, Mich. Born in Shandaken, Ulster County, N.Y., October 22, 1820. Republican. Lawyer; U.S. Representative from Michigan 3rd District, 1863-67; delegate to Michigan state constitutional convention, 1867; delegate to Republican National Convention from Michigan, 1868 (member, Credentials Committee); federal judge, 1870. Died in Detroit, Wayne County, Mich., March 11, 1875 (age 54 years, 140 days). Interment at Mt. Hope Cemetery, Lansing, Mich.   Presumably named for: John Wesley   Relatives: Son of Petrus Longyear and Jerusha (Stevens) Longyear; married, June 25, 1849, to Harriet Munroe; father of John Munro Longyear; grandfather of Robert Dudley Longyear; first cousin of Isaiah Davis Winne; second cousin of Isaac W. Longyear; second cousin once removed of Charles Davis.   Political family: Longyear family of New York.   See also congressional biography — Govtrack.us page — Find-A-Grave memorial
	Isaac W. Longyear (1831-1882) — of Shandaken town, Ulster County, N.Y. Born April 7, 1831. Lumber business; manufacturer; Shandakan town supervisor, 1862-66; member of New York state assembly from Ulster County 3rd District, 1877. Died in Arkville, Delaware County, N.Y., November 14, 1882 (age 51 years, 221 days). Burial location unknown.   Relatives: Son of William C. Longyear and Elisabeth (Jansen) Longyear; married, June 15, 1854, to Elizabeth L. Johnson; married, November 27, 1872, to Harriet L. Basten; second cousin of Isaiah Davis Winne and John Wesley Longyear; second cousin once removed of John Munro Longyear and Charles Davis; second cousin twice removed of Robert Dudley Longyear.   Political family: Longyear family of New York.
	John Munro Longyear (1850-1922) — of Marquette, Marquette County, Mich. Born in Lansing, Ingham County, Mich., April 15, 1850. Mayor of Marquette, Mich., 1890-91. Died in Brookline, Norfolk County, Mass., May 28, 1922 (age 72 years, 43 days). Burial location unknown.   Relatives: Son of John Wesley Longyear and Harriet (Munroe) Longyear; married, January 4, 1879, to Mary Hawley Beecher; father of Robert Dudley Longyear; first cousin once removed of Isaiah Davis Winne; second cousin by marriage of Aaron Wesley Thompson; second cousin once removed of Isaac W. Longyear; third cousin of Charles Davis.   Political family: Longyear family of New York.
	Charles Davis (1853-1913) — of Saugerties, Ulster County, N.Y. Born in Saugerties, Ulster County, N.Y., September 9, 1853. Member of New York state senate 25th District, 1896-98; Ulster County Surrogate, 1899. Died in Saugerties, Ulster County, N.Y., December 21, 1913 (age 60 years, 103 days). Burial location unknown.   Relatives: Son of John Winne Davis and Cornelia (Cooper) Davis; married, January 30, 1878, to Etta K. Laflin; second cousin once removed of Isaiah Davis Winne, John Wesley Longyear and Isaac W. Longyear; third cousin of John Munro Longyear; third cousin once removed of Robert Dudley Longyear.   Political family: Longyear family of New York.
	Aaron Wesley Thompson (1867-1916) — also known as A. W. Thompson — of Kingston, Ulster County, N.Y. Born November 27, 1867. Republican. Mayor of Kingston, N.Y., 1906-07. Died in Kingston, Ulster County, N.Y., March 12, 1916 (age 48 years, 106 days). Burial location unknown.   Relatives: Son of Hugh Thompson and Jane (Watson) Thompson; married, June 10, 1897, to Ella Longyear; second cousin by marriage of John Munro Longyear.   Political family: Longyear family of New York.
	Robert Dudley Longyear (b. 1896) — also known as Robert D. Longyear — of Cambridge, Middlesex County, Mass.; Washington, D.C. Born in Paris, France, February 11, 1896. U.S. Vice Consul in Port-au-Prince, as of 1922; U.S. Consul in Lucerne, as of 1926; Munich, as of 1932; Marseille, as of 1938. Burial location unknown.   Relatives: Son of John Munro Longyear and Mary Hawley (Beecher) Longyear; married, March 30, 1922, to Isabel Rudston-Read; grandson of John Wesley Longyear; first cousin twice removed of Isaiah Davis Winne; second cousin twice removed of Isaac W. Longyear; third cousin once removed of Charles Davis.   Political family: Longyear family of New York.