I am looking for information on John Jeffries who was, according to census records, born about 1811 in Ohio. He married Sarah Campbell (born in South Carolina about 1813) on March 12, 1833 in Montgomery, Ohio; and moved to Indiana 1835/1837. They had the following children on the 1850 Census Hamilton County, Indiana: Rebecca C., b. 1835 in Ohio; Mary E ., b. 1838 in Indiana; Amanda J ., b. 1840 in Indiana;Sarah Ann, b. 1842 in Indiana; Eunice, b. 1845 in Indiana; John H., b. 1847 in Indiana; Harriet, b. 1848 in Indiana.
Amanda J. is in my direct line.
I have information on John's father being William Jeffries shown on his marriage record to Sarah Campbell, but I have had no luck putting together a line for this John Jeffries or his wife. Family oral history claims this line to be Native American Indian and I am attempting to either prove or disprove this information if possible. Any help would be greatly appreciated!