James Mulford Townsend, b. 20 Jan 1825 in New Haven, New Haven County, Connecticut, d. 19 Nov 1901 in New Haven, New Haven County, Connecticut, son of William Kneeland Townsend & Eliza Ann Mulford. He married Maria Theresa Clark on September 1, 1847 in New Haven, New Haven County, Connecticut.
James Mulford Townsend, Jr., b. 26 Aug 1852 in New Haven, New Haven County, Connecticut, d. 31 Oct 1913 in Oyster Bay, Nassau County, New York, son of James Mulford Townsend & Maria Theresa Clark. He married Hariet Bailey Campbell on November 15, 1882 in Lexington, Rockbridge County, Virginia.
John Pomeroy Townsend, b. 10 Oct 1832 in Middlebury, Addison County, Vermont, d. 10 Sept. 1898 in Tarrytown, Westchester County, New York, son of John Baker Townsend & Eliza Alvord. He married Elizabeth Avery Baldwin.
Julius L. Townsend, b. 17 Mar 1839 in Ann Arbor, Washtenaw County, Michigan, d. 13 Jan 1908 in Rochester, Monroe County, New York, son of Calvin Townsend & Mary Unknown. He married Elizabeth Printz.