Individual Details

1830 Census, Jefferson Co, TN
John Vance, p.299. 1 male age 16-18, 1 male age 16-26 [this can be the same boy since the category for 16-18 overlapped with the category for 16-26; the 16-18 category was present only in the 1830 census and was included for possible military service], 1 male age 50-60, likely John. No females in the household.

1840 Census. Jefferson Co TN
p.839
John Vance, Senr. 1 male age 20-30, 1 male age 60-70. No females.
John Vance Junr was on the same page - he was age 30-40 and likely a son.

1850 Census. Jefferson Co TN
Household 1523
John Vance, age 80, born Tennessee [more likely born in Pennsylvania]

Birth	26 Sep 1769	Cumberland County, Pennsylvania
Death	13 Nov 1857	Jefferson County, Tennessee

Father	PATRICK Vance (1745 - 1803)
Mother	SARAH Taylor ( - 1778)
Sibling	Jane Vance (1768 - 1772)
Sibling	DAVID Vance (1771 - 1840)
Sibling	Sarah Vance (1772 - 1858)
Sibling	James Vance (1773 - 1851)
Sibling	Elizabeth Vance (1775 - )