"Early Germans of New Jersey", Theodore Frelinghuysen Chambers, 1895

George Dufford, m. Mary Cool (dau. of John).

George Dufford son of:

Philip Dufford, m. Clarissa Dickerson.

Philip Dufford son of:

Jacob Dufford, m. 1793, Jan. 8, Maria Wise.

Jacob Dufford son of:

George Stephen Dufford, b. 1741, d. 1817, Jan. 23. will prob. 1817, Feb. 26.
m. Ann Mary Trimmer (dau. of Matthias I), b. 1743, d. 1826. Jan. 5, at
83 years.