• US Congressman: Mass 10th District (1855-1859)
  • New England Abolitionist
  • Dred Scott case litigator


Calvin C Chaffee was born 28 August 1811 in Saratoga Springs, Saratoga County, New York, United States to Calvin Chaffee (1784-1834) and Elizabeth Hall (1786-1845) and died 8 August 1896 US Grant's Home, Springfield, Hampden County, Massachusetts, United States of unspecified causes. He married Clara Nourse (c1811-1848) 1836 in Rockingham, Windham County, Vermont, United States. He married Irene Sanford (1815-1903) 18 November 1850 in Springfield, Hampden County, Massachusetts, United States.

Calvin Clifford Chaffee was an American doctor and politician. He was an outspoken opponent of slavery.

Born in Saratoga Springs, New York, Chaffee graduated from the medical school of Middlebury College, Middlebury, Vermont, in 1835. He settled in Springfield, Massachusetts, where he began his medical practice.

In 1854 he was elected on the American Party party ticket to the Thirty-fourth Congress as part of the Know Nothing party sweep of the Massachusetts congressional delegation that year. An abolitionist who received an honorary degree from Amherst in the same ceremony as Charles Sumner, he became a Republican and was reelected to Congress as such in 1856.

Dred Scott Case

In 1850 Chaffee married Irene Emerson. Irene Emerson was the widow of Dr. John Emerson, the owner of the slave Dred Scott. There is speculation that Chaffee advanced the Dred Scott case as a test for slavery. However, contemporary reports have him discover from the Springfield Argus that his new wife owned the most famous slave in the world in February 1857, only a month before the Supreme Court handed down the infamous Dred Scott decision. Criticized nationwide for apparent hypocrisy, Chaffee immediately arranged for the return of Scott to his original owners, the Blow family, for emancipation.

Because of negative publicity from the Scott case, Chaffee did not seek reelection in 1858 and became Librarian of the House of Representatives from 1860-1862. He then practiced medicine in Washington, D.C. until 1876, when he returned to Springfield. He died there in 1896 at age 84.

Marriage and Family


Offspring of Calvin C Chaffee and Clara Nourse (c1811-1848)
Name Birth Death Joined with
Emma Lovetta Chaffee (1838-1911)
Clemens Clifford Chaffee (1841-1867)




Footnotes (including sources)