Do you know Deven Olivas or Eithen Follette? ?

They are my younger brothers who were adopted. I am trying to find them. I think they live in Texas. They may have had their last name changed. They are younger teenage age. Mabe not even teenaged yet. Please if you know them let me know. My email is akcdobies@gmail.com. please help me find them. If you can repost this or pass it on that would help so much. Any help is greatly appreciated. Thanks soooo much for any help on this matter.