Who is Dianne Feinstein's family members?

Dianne Feinstein was married three times; her most recent husband was Richard C. Blum, a prominent investment banker, until his passing in 2022. She has one daughter, Katherine Feinstein, who has served as a judge and was also the former president of the San Francisco Board of Supervisors. Feinstein comes from a Jewish family, and her father was a successful businessman.