Jan Rubini (April 5, 1897[citation needed] – December 2, 1989) was a Swedish violinist and conductor who had a long career in vaudeville and films.

[4] During his childhood, he spent some time in Spain, where he met Salvatore Santaella; the two became great friends and would meet up again in the U.S. and perform together for many years.

[7] He moved to Hollywood and was hired by William Fox to play with the in-house orchestra before films were shown.

[9] In September 1956, Rubini opened the Keyboard Supper Club in Beverly Hills, where he hosted numerous performances until he sold it in March 1958.

Diane sued him to force him to resume child support payments, which he had stopped paying, claiming a lack of income due to unemployment.

[13] Bobby and his aunt, Irene Fifi D'Aubry, were subsequently arrested for battery when they went to Rubini's house to demand support payments.