JOHN Chamberlain was born in 1713 in Baltimore, Baltimore, Maryland, United States.
JOHN married MARGARET Gittings in 1737 in Baltimore, Baltimore, Maryland, United States. MARGARET (daughter of Thomas Gittings and Elizabeth Redgrave) was born in 1720 in Long Green, Maryland, United States; died on 22 Mar 1801 in Long Green, Maryland, United States. [Group Sheet] [Family Chart]