What is the Chief that your grandmother is descended from. No, the Chickasaw's are not part of the Cherokee, but there were some intermarriages. The intermarriages mostly took place during the removal period, on the trail of tears. Try all of the five civilized tribes. Try the Creek tribe for Georgia,Alabama, and Florida. Take Care, Marcus ________________________________________________________________ GET INTERNET ACCESS FROM JUNO! Juno offers FREE or PREMIUM Internet access for less! Join Juno today! For your FREE software, visit: http://dl.www.juno.com/get/tagj.