Trying to trace John Parker back further.
M. Mary ???
Children:
1.Absolom Parker
2.Hiram Parker b.June 30,1820 Columbia Co.,PA.
d.April 21,1881 Kosciusko Co., IN
M. Sarah Lemons March 30, 1843
3.Rueban Parker
4.Joshua Parker
5.John Parker
6.Wilson Parker
7.Mary Parker
8.Elias Parker b.1822
9.Selina Parker
10.Mathilda Parker

Hiram and Elias came to Kosciusko Co., Indiana between 1845 and 1850.