I am searching for information about the ancestors and family of: William BLAIR, b. ca 1777; m. Rebecca UNKNOWN ca 1802, died in St. Louis County, Missouri before May 1830. Children: - Elizabeth, b. ca 1804, m. Elias LANGHAM, died before May 1850; Missouri - Nancy, b. ca 1806; m. Unknown SULLIVAN - Thomas F., b. ca 1808, m. Elizabeth REDMAN 21 Jul 1836, d. before 1860, prob. St. Louis County, Missouri - Margaret, b. ca 1810; d. 1850, St. Louis County, Missouri - James, b. ca 1812 - Elias, b. ca 1816, m. Mary Ann UNKNOWN ca 1844 Any help will be appreciated -- thanks! Joyce Walker