John Ellis Gilman, b. 24 Jul 1841 in Harmar, Marietta, Washington County, Ohio, d. 21 Jun 1916 in Chicago, Cook County, Illinois, son of John Calvin Gilman & Elizabeth Crane Fay. He married Mary D. Johnson on July 26, 1860 in Lenawee County, Michigan.
John Henry Gilman, b. 24 Feb 1836 in Sangerville, Piscataquis County, Maine, d. 11 Jun 1890 in Barrington, Strafford County, New Hampshire, son of John Gilman & Sarah Coffin Gilman.
John Melvin Gilman, b. 7 Sept. 1824 in Calais, Washington County, Vermont, d. 26 Sept. 1906 in Saint Paul, Ramsey County, Minnesota, son of John Taylor Gilman & Ruth Curtis. He married Anna G. Cornwell on June 25, 1857 in Columbiana County, Ohio.
Joseph Thayer Gilman, b. 31 May 1864 in Wayland, Middlesex County, Massachusetts, d. 11 Jun 1916 in Chicago, Cook County, Illinois, son of Osmon Baker Gilman & Susan Cornelia Merriam. He married Emma Philled Goodwin (1st wife) on January 20, 1897 in Manhattan, New York County, New York. He married Marion U. Mackenzie (2nd wife) on October 5, 1913 in Brookline, Norfolk County, Massachusetts.