Michael, Here is some info that might help in your search. It is given as a starting point. I have a marriage date of 1 Jan 1736, Cape May, NJ., for a Nicholas Stillwell and a Sarah Hand. It is not, of course, primary evidence of the marriage in question.
George Hand Will - Wrt June 21, 1758. Prov Aug 1, 1758. Cape May, NJ Ch: Thomas, Jeremiah, Daniel, Sarah Stillwell.
Nichoolas Stillwell Will - Wrt Feb 1, 1771. Prov May 4, 1771. Cape May Co, NJ
1748 bought land from Joseph Golden.Left land to son, Nicholas. 1750 of Egg Harbor took out license to keep a house of entertainment 1762 Dec 8 - Commissioned as Judge of the Common Pleas 1767 Aug 22 - appointed a J.P. 1768 Apr xx - appt'd commissioner for taking recognizance of bail 1769 Mar 22, bought 1,250 acres from William Griscum. Land located between Great Egg Harbor and Middle River.Son David later sold the land Nov 7, 1780. 1768 Apr 30 - Judge O & T, Cape May Co, NJ 1769-1771 - member of the Assembly. 1773 Jul - 1774 Jul - NJ Ratables, Sarah, widow of Nicholas Cape May, Upper Precinct.