What is the name of Mission Indians at mission San Gabriel archangel?

The Mission Indians at Mission San Gabriel Archangel were the Tongva people. The Tongva were a Native American people who lived in the Los Angeles Basin and surrounding areas of Southern California. They were one of the largest groups of Native Americans in the region and were known for their complex social and political systems, their elaborate ceremonies, and their skilled craftsmanship. The Tongva people were also known for their trading and diplomatic relationships with other Native American groups in the region.