James Henry Dunn, b. 29 May 1853 in Fort Wayne, Allen County, Indiana, d. 16 Jun 1904 in St. Louis County, Minnesota, son of James Dunn & Mary O’Hair. He married Agnes H. MacDonald on November 19, 1885 in Shakopee, Scott County, Minnesota.
James M. Dunn, b. 5 Mar 1839 in Dumfriesshire, Scotland, d. 31 Jan 1920 in Waseca, Waseca County, Minnesota, son of Thomas Dunn & Isabella Lindsay. He married Matilda Tunnicliff on July 18, 1868 in Waseca, Waseca County, Minnesota.
Jesse T. Dunn, b. 9 Nov 1868 in Indiana, d. 1 Mar 1913 in Louisville, Jefferson County, Kentucky, son of William R. Dunn & Martha V. Johnson. He married Ida M. Peck on June 29, 1891 in Louisville, Jefferson County, Kentucky.
Joseph Hartley Dunn, b. 1 Dec 1848 in Williamsburg, Brooklyn, Kings County, New York, d. 28 Jun 1905 in Columbus, Franklin County, Ohio, son of William Gardner Dunn & Susan Cross. He married Mary Spier (1st wife) on August 20, 1873. He married Lauretta B. Young (2nd wife) on November 10, 1881 in Columbus, Franklin County, Ohio.