Who was the American Indian who lived with the pilgrims and helped them?

The American Indian who lived with the Pilgrims and helped them was Squanto, also known as Tisquantum. He was a member of the Patuxet tribe and played a crucial role in assisting the Pilgrims by teaching them essential agricultural techniques, such as how to cultivate corn, and by acting as an interpreter and mediator between them and other Native American tribes. His knowledge and guidance were vital to the survival of the Pilgrims during their early years in America.