Tammi Terrell
Like her collaborator Marvin Gaye, Tammi Terrell (born Thomasina Montgomery on April 29, 1945, in Philadelphia) had an early demise, dying from a brain tumor at age 24. While they were never linked romantically, the duos chemistry was undeniable on hits like, Aint Nothing Like the Real Thing, Aint No Mountain High Enough and Youre All I Need to Get By.