Descendants of Robert Duff 1 Robert Duff . +Jane Douglass b: Abt 1827 d: Aft 1880 in Candor ..... 2 George Duff ..... 2 Sarah Duff b: Abt 1849 in Candor d: Aft 1880 in Candor ........ +John W. Casin? b: Abt 1835 in NY d: Aft 1880 in Candor ............ 3 Emiline Casin? b: Abt 1864 ............ 3 Orlando Casin? b: Abt 1866 ............ 3 Nelson Casin? b: Abt 1869 ............ 3 Bertha Casin? b: Abt 1875 ............ 3 Minie Casin? b: Abt 1877 ..... 2 Mary E. b: Abt 1856 ..... 2 Charles Duff b: Abt 1862 OR Descendants of Moses Duff 1 Moses Duff b: Abt 1795 in NY d: Aft 1850 in Tioga ..... 2 Moses Duff b: Abt 1836 in NY d: Aft 1860 ........ +Permelia b: Abt 1845 in could be sister d: Aft 1860 ..... 2 Mary Duff b: Abt 1821 ..... 2 Alexander Duff b: Abt 1828 d: Aft 1860 ..... 2 Ellen Duff b: Abt 1829 ..... 2 Sarah Duff b: Abt 1832 d: June 12, 1892 ........ +Stephen James Rider b: in 6 Feb 1829 or 1834 d: May 16, 1899 ..... 2 Mary Duff b: Abt 1834 ..... 2 James Duff b: Abt 1836 d: Aft 1860 ..... 2 John Duff b: Abt 1841 d: Aft 1860 ..... 2 June Duff b: Abt 1849