I'm looking for more information about John Lawrence (b. 1762 or 1764, Oyster Bay, NY?) and Margaret Losey (b. 1767, Oyster Bay, NY?), who were married at St. George's Episcopal Church of Hempstead on Nov 18, 1787. I'm finding a lot of GEDCOMS online listing the aforementioned years/locations of birth for this couple, but no primary sources are listed to confirm the information. Can anyone point me in the right direction? I'd be appreciative.

Many thanks,
KPV




John and Margaret are the parents of Martha Lawrence (b. 1790, Hempstead, NY). Per the Herbert Furman Seversmith book, Martha married John Gildersleeve on 1808 at Christ Church, Hempstead.