Was co-owner of the Indica Gallery, a London art gallery in the 1960s.
Indica Gallery hosted an exhibit by Yoko Ono late in 1966, where she and
John Lennon first met.
Got full custody of their son Nicholas after the divorce from Marianne Faithfull.
Brother of Jennifer Dunbar Dorn
Is half Russian
Spent some of his childhood in his mother's home country,
Russia.