Jorma Ludwik Kaukonen, Jr. (born December 23, 1940) is an American blues, folk, and rock guitarist, best known for his work with Jefferson Airplane and Hot Tuna. Born in Washington, D.C., the son of Beatrice Love (née Levine) and Jorma Ludwig Kaukonen, Jorma Kaukonen had Finnish paternal grandparents and Russian Jewish ancestry on his mother's side. Kaukonen was a founding member of the popular psychedelic San Francisco-based band Jefferson Airplane, which scored two Top 10 radio hits in 1967 with "Somebody to Love" and "White Rabbit."