1 1870 MD Census, Listed as Samuel Griffith, age 24, in Quantico, Wicomico Co., MD. In household of John Griffith.

2 1860 MD Census, Listed as Sam'l Griffith, age 13, in Quantico, Somerset Co., MD.

3 1850 MD Census, Listed as Samuel W. Griffeth, age 3, in Quantico, Somerset Co., MD.