John Detliv Roby, b. 3 Apr 1836 in Holstein, Germany, d. 31 Oct 1904 in Breckinridge, Summit County, Colorado, son of Henry Roby & Magdaline Wiese. He married Minnie Agnes Remine on November 11, 1875 in Denver, Denver County, Colorado.
Joseph Roby, b. 19 Aug 1871 in Rochester, Monroe County, New York, d. 15 Jul 1954 in Rochester, Monroe County, New York, son of Sidney Breese Roby & Sarah Eliza Loop. He married Alice Montgomery Rogers on December 2, 1902 in Rochester, Monroe County, New York.