Father of James a Oliver IN Roane CO TN Children James R and John W

James Allen Oliver was born in Roane co. in 1806. He had a brother that we know of named John W. They both moved to Fayette co., Illinois around 1840 give or take. We are having a time finding other syblings and his parents. James married Anna Stultz in Roane Co., TN in Dec 1830 . They had several of their children in Roane Co., before moving on to Fayette co, IL. The rest of their children were born in ,Illinois. One son James R; born in Illinois, is my Great Grandfather. Thanks