• George Washington Duncan1838
  • John R Duncan(1839–1861)
  • Mary Jane Duncan(1841–1904)
  • Amanda Duncan(1845–1869)
  • William Moses Duncan(1847–1923)
  • Sarah Jane Texana Duncan(1847–1917)
  • Rebecca Duncan(1849–1877)
  • Hiram Teal Duncan(1852–1932)
  • George Washington Duncan Iii(1855–1935)
  • Julia A Duncan(1857–1923)
  • Sarah T Duncan(1859–)
  • William Duncan(1868–)