Astrella Celeste and Oriole Nebula. Donovan had two children with his 1960s American girlfriend Enid Stulberger, and both have entered the acting profession: his son Donovan Leitch and his daughter Ione Skye . Discography Main article: Donovan discography Filmography Actor If It's Tuesday, This Must Be Belgium (1969) The Pied Piper (1972)