“Harris, Ira,” Biographical Directory of the United States Congress, 1774 to Present, http://bioguide.congress.gov/scripts/biodisplay.pl?index=H000242.
HARRIS, Ira, (grandfather of Henry Riggs Rathbone), a Senator from New York; born in Charleston, Montgomery County, N.Y., May 31, 1802; attended the district school and Homer (N.Y.) Academy; graduated from Union College, Schenectady, N.Y., in 1824; studied law in Albany; admitted to the bar in 1827 and commenced practice in Albany; member, State assembly 1845-1846; delegate to the State constitutional convention in 1846; member, State senate 1847; upon the organization of the Albany Law School in 1850 was engaged as lecturer on equity jurisprudence; justice of the State suprem