Library, Allegheny, Pa
- References (12)
- 1800 Individual: John RIGGS (b. Mar 6th, 1800 )
- 1822 Individual: David RIGGS (b. May 3rd, 1822 )
- 1824 Individual: Sarah RIGGS (b. Jul 31st, 1824 )
- 1826 Individual: Edward R. RIGGS (b. Sep 28th, 1826 )
- 1829 Individual: Josiah RIGGS (b. Jan 17th, 1829 )
- 1831 Individual: Lewis T. RIGGS (b. Aug 14th, 1831 )
- 1834 Individual: Joseph B. RIGGS (b. Feb 10th, 1834 )
- 1836 Individual: John P. RIGGS (b. Mar 2nd, 1836 )
- 1838 Individual: Robert L. RIGGS (b. Aug 26th, 1838 )
- 1840 Individual: (Dr.) William J. RIGGS (b. Dec 21st, 1840 )
- 1843 Individual: Obediah Hezikiah RIGGS (b. Jul 6th, 1843 )
- 1846 Individual: (Dr.) Isaac W. RIGGS (b. May 1st, 1846 )
