Jasper Duncan Cochrane, (Maine) (1919)
John Cochrane, b. 27 Aug 1813 in Palatine, Montgomery County, New York, chr. 2 Mar 1814 in Albany, Albany County, New York, d. 7 Feb 1898 in Manhattan, New York County, New York, son of Walter Livingston Cochrane (Cochran) & Cornelia Wyntje Smith.
John Wilson Cochrane, b. 25 Nov 1831 in Dublin, Ireland, d. 9 Mar 1910 in Manhattan, New York County, New York, son of John Cochrane & Jane Eliza Harald. He married Hilah Morrison Spies in 1863.
Joseph Alexander Cochrane, b. Dec 1842 in Ripley, Chautauqua County, New York, d. 6 Jul 1921 in Ripley, Chautauqua County, New York, son of James N. Cochrane & Nancy Johnston. He married Jennie E. Archer in 1870.