Another brother, Dr. Aswin W. Sastrowardoyo, is a physician who was formerly a guitarist and vocalist with the music group Chaseiro from 1979 to 1983, and a younger sister, Lisa Damayanti Sastrowardoyo (b. 1962). The actress Dian Sastrowardoyo is a niece of Ms. Joesoef. She is married to Mr. Iwan V. Joesoef, a businessman, and has two sons Marwan Arie Joesoef (born 26/5/1976), Nurfahd S. Joesoef (born 4/3/1979) and one daughter Tiara R. Joesoef (born 5/7/1999)
Dian Sastrowardoyo
Joesoef