John married Caroline Jennett Bayles on 9 Jan 1839. Caroline (daughter of Thomas Bayles, < and Phebe Underwood) was born on 12 Nov 1817 in Mount Sinai, Brookhaven, Suffolk, New York, United States; died on 2 Nov 1899 in Setauket, Brookhaven, Suffolk, New York, United States; was buried in Cedar Hill Cemetery, Port Jefferson, Brookhaven, Suffolk, New York, United States. [Group Sheet] [Family Chart]