Jane has been married for four times in her life and all of her marriage came to an end within short period of time except her third and fourth one as they lasted one and two decades respectively. In 1971, she got married for the first time in her life with Michael Attenborough. Michael Attenborough is also an actor and they got divorced two years later. Then she got married to Victor Geoffrey Planer but it also lasted just for a year.
On 18th of July 1981, Jane got married for the third time in her life with David Flynn. As a loving couple they also welcomed two children. They got divorced in 1992.
After that she began her love affairs with James Keach. James Keach is also an actor and they got married on 15th of May 1993. She gave birth to twins in 1995. They were living happily but they finalized their divorce on 12th of April 2013.
Jane received her formal education from Arts Educational School. In 1969, she made an acting debut by appearing in the movie, Oh! What a Lovely War. Then the following year, she played her major role in The Only Way. That year, she also appeared on the television series, Here Come the Double Deckers. Her break through role came in 1973 after she starred the role of Bond girl Solitaire in the James Bond film Live and Let Die. She is also a great writer. Since the beginning of her career, she has been earning huge amount of salary and her net worth is said to be around $70 million.