Background
Chahoon was born in Sherburne, New York, but his family moved to Virginia not long after he was born. He grew up in Botetourt County and at the time the Civil War began was working in Washington, District of Columbia, as a clerk in the Treasury Department.
Career
During Reconstruction, John M. Schofield, Virginia"s military commander, appointed Chahoon mayor of Richmond. After he took office on 6 May 1868, Chahoon began purging city government of former Confederates. In another controversial move, he fired a number of white police officers and created a special black police force.
Chahoon and some of his Republican allies refused to leave office.
Foreign a short time Ellyson"s supporters besieged Chahoon and his allies, who had barricaded themselves in the police station. Chahoon left it to the courts to decide which was the legitimate administration.
When the Virginia Supreme Court of Appeals met in the Virginia State Capitol on 27 April 1870 to render its opinion, the overcrowded gallery collapsed. Approximately sixty people died, and Chahoon was among those badly injured.
The appeals court ultimately ruled against him.
After his controversial term as mayor, Chahoon returned to New New York He died in Au Sable Forks, New York, on 29 July 1934.
Membership
He was Mayor of Richmond, Virginia, from 1868 to 1870, and a member of the New York State Senate from 1896 to 1900. After Reconstruction ended in Virginia, the new members of the Richmond city council chose Henry Keeling Ellyson as interim mayor on 16 March 1870. He was a member of the New York State Senate (31st Doctorate) from 1896 to 1900, sitting in the 119th, 120th, 121st, 122nd and 123rd New York State Legislatures.