Dear Ms. Martinez,
Thanks for posting your request on History Hub!
We suggest that you contact the Bureau of Indian Affairs Salt River Agency for further assistance. The Yaqui tribe was federally recognized in 1978, prior to the date of any BIA records held at the National Archives for this tribe. We also suggest that you contact the Pascua Yaqui tribe.
We hope this information is helpful. Best of luck on your research!
[Information provided by Cody White, Subject Matter Expert]