This is where my search comes to an abrupt halt with the Fellers branch. I have Isaac born in Gatesville TX 1846 and dying in Montel TX 1911. married to Lula Comer daughter of Eliza Comer who was born on the Little Rock Indian Resveration, Arkansas, to an Indian woman and white man in 1862 died San Antonio TX 1930. I cannot find her or her tribal history either... if any of this sounds familiar, please contact me. Would love to pursue both lines.