I have family information that I received from another descendant of Giles Bartley.It includes Otto Bartley, so let me share it with you and see if you recognize any of this, or see mistakes in the information.
Giles Bartley b. Jan. 15, 1781, Columbia Co., N.Y.married Martha Armstrong Feb. 12, 1805, Greenville Presbyterian Church, Greene Co., N.Y.
Robert b. 1806 Catharine b. 1807 (my grandmother) Hannah b. 1809 Mary b. 1811 Asenath b. 1813 Gilbert b. 1816 Huldah b. 1819 Stephen K. b. 1821
Stephen K. Bartley, b. October 30, 1821, Mexico, Oswego Co., N.Y. Married Hettie ?, died December 18, 1893 in Belleview, Ohio.Hettie died May 6, 1911 in Mt. Clemens Michigan.
Otto K. (see below) Leon C. b. 1856 Hugh b. 1859 Thomas (died at 6 months)
Otto Kenneth Bartley, b. Nov. 16, 1853, Atlanta Georgia. Died August 10, 1906, Mt. Clemens, Michigan Married Effie Van Eps June 26, 1878.She died Sept. 1, 1944, Mt. Clemens, Michigan.
They had the following children:
Jessie M. Bartley John Stephen Bartley Katherine Edith Bartley Hetty Ada Bartley Otto Kenneth Bartley Alton VanEps Bartley