James Lawrence Blair, b. 2 Apr 1854 in St. Louis, Missouri, d. 16 Jan 1904 in Eustis, Lake County, Florida, son of Francis Preston Blair & Apolline Alexander. He married Apolline M. Alexander on February 21, 1883 in Washington, District of Columbia.
John Insley Blair, b. 2 Aug 1802 in Belvidere, Warren County, New Jersey, d. 2 Dec 1899 in Blairstown, Warren County, New Jersey, son of James Blair & Rachel Insley. He married Nancy Locke on September 20, 1826.
John J. Blair, b. 17 Apr 1833 in New York City, New York, d. 13 Dec 1895 in Manhattan, New York County, New York, son of Edward Blair & Mary Unknown. He married Mary Jane Flynn.
John L. Blair, b. 18 Sept. 1845 in Franklin County, Pennsylvania, d. 31 Dec 1911 in Mercersburg, Franklin County, Pennsylvania, son of James Blair & Mary Lawton. He married Sadie Ann Anderson on February 27, 1867.
Joseph Allen Blair, b. 27 Oct 1846 in New York City, New York, d. 16 Dec 1926 in Chittenango, Madison County, New York, son of James Blair & Ann Unknown. He married Mary Elizabeth Anguish.
Joseph Coleman Blair, Jr., b. 16 Jun 1841 in Campton, Grafton County, New Hampshire, d. 23 Mar 1932 in Plaistow, Rockingham County, New Hampshire, son of Joseph Colman Blair & Dolly Parson Noyes. He married Christania "Jennie" Sylvania Burleigh on January 29, 1867 in Sanbornton, Belknap County, New Hampshire.