1860 Census of Vanburen Township, Daviess County, Indiana
Hendrickson, Aaron 67 preacher
Hendrickson, Polly 68
Hendrickson, Nancy 24
Hendrickson, Frances 22
Hendrickson, Dorinda 20
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1850 Census of Vanburen Township, Daviess County, Indiana
Hendrickson, Aaron 58
Hendrickson, Polly 59
Hendrickson, Martha 24
Hendrickson, Aaron R. 17
Hendrickson, Susan N. 14
Hendrickson, Frances 13
Hendrickson, Dorinda 11
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Some of the family moved to Missouri after 1865.
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1870 Census of Lincoln Township, Clark County, MO
Hendrickson, Wiley 23
Hendrickson, Nancy 21
Hendrickson, John 4
Hendrickson, Evans 1
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It looks like Aaron R. Hendrickson was born October 24, 1793 in Mercer County Kentucky. He died March 31, 1870 in Kahoka, Clark County, MO. He died before the 1870 Census was taken.
Aaron R. Hendrickson married Polly Moore (the daughter of Elisha Moore and Mary Barnett) on June 23, 1815 in Mercer County, Kentucky.
Polly Moore was born several months before Aaron Hendrickson was born.
It looks like Aaron and Polly may have had 16 children.