What years was david ruffin with the temptations?

David Ruffin was with The Temptations from 1964 until 1971, making significant contributions to the group's sound and success during this period. He was known for his powerful lead vocals on iconic hits like "My Girl" and "Ain't Too Proud to Beg." After his departure, he continued to have a solo career, but his time with the Temptations remains a highlight of his musical legacy.