Cooleys and Arringtons Ms>Tx>La 1820-1900

Believe there is American Indians connections between Cooley and /or Arringtons. Both families lived in Ms before Civil War, moved to Texas (just after war), and finally to Louisiana, Bearuegard Parish. At least three of the Cooley brothers married Arrington women.
Little Berry Cooley - Lavenia Arrington, Ira Cooley - Bashebia Arrington, Middleton Cooley - Ellander Arrington.