When Archer arrived in Dardenne Prairie in Saint Charles County on October 8th in 1829, he was 23 years old. Born in 1806, his parents Aleck and Chloe were the property of the Alexander family. He was owned by James Alexander of Rockbridge County, near Lexington, in Virginia. His wife Louisa, born as property of the McCluer family, and was part of the dowry of James’ wife Nancy. Together Archer and Louisa would have ten children, Ralph, Nellie, Wesley, Eliza, Mary Ann, Archer, Jim, Aleck, Lucinda, and John.