John Campbell was born 1778 in Maryland. He married Polly Barlow.
Notes for John Campbell: 1796 Marriage Records: Montgomery County, MD, 1796> Jno. Campbell to Polly CRATTON, March 3, 1796. Possibility to research. The Cratton name might be a first marriage.
Children of John Campbell and Polly Barlow are:
+Alexander Campbell, b. 17 Sep 1804, Maryland, d. 19 May 1865, Montpelier, Indiana.