1790 U.S. Federal Census (664)
John Morton Household
North Huntington, Westmoreland County, Pennsylvania
John Morton, a: > 15
+Female (Mary)
Male, a: < 16
Female (Nancy Bell Morton)

1800 Pennsylvania Septennial Census (665)
John Morton
Derry, Westmoreland County, Pennsylvania

1810 U.S. Federal Census (666)
Jno Morton Household
Black Lick Township, Indiana County, Pennsylvania
Jno Morton, a: > 44
+Female, a: 26–44 (Mary)
Male, a: 16–25
Male, a: 16–25
Male, a: 10–15
Female, a: 10–15
Female, a: 10–15
Male, a: < 10
Male, a: < 10
Male, a: < 10
Female, a: < 10