"I'm always thinking of you and inspired by you." Winehouse did not leave a will; her estate was inherited by her parents. Winehouse's parents set up the Amy Winehouse Foundation to prevent harm from drug misuse among young people; her brother Alex is an employee. On 17 December 2012, British authorities reopened the probe into Winehouse's death. On 8 January 2013, a second inquest confirmed that Winehouse died of an accidental alcohol overdose. In a June 2013 interview, Alex Winehouse revealed his belief that his sister's eating disorder, and the consequent physical weakness, was the primary cause of her death: Funeral Family and friends attended Winehouse's private funeral on 26 July 2011 at Edgwarebury Lane Cemetery in north London. Her mother and father, Janis and Mitch Winehouse, close friends Nick Grimshaw and Kelly Osbourne, producer Mark Ronson, goddaughter Dionne Bromfield and her boyfriend Reg Traviss were among those in attendance at the private service led by Rabbi Frank Hellner. Her father delivered the eulogy, saying "Goodnight, my angel, sleep tight. Mummy and Daddy love you ever so much." Carole King's "So Far Away" closed the service with mourners singing along. She was later cremated at Golders Green Crematorium. The family planned to sit a two-day shiva. On 16 September 2012, Winehouse's ashes were buried alongside her grandmother's, Cynthia Levy at Edgwarebury Lane Cemetery. Posthumous retrospectives Winehouse's parents have each written memoirs about their daughter and donated the proceeds from both books to the Amy Winehouse Foundation. In the introduction to Mitch Winehouse's biography, entitled Amy: My Daughter (2012), he explained: "Apart from being her father, I was also her friend, confidant and adviser—not that she always took my advice, but she always heard me out." Her mother Janis published Loving Amy: A Mother's Story, in 2014. An exhibit of Winehouse's personal items, co-curated by her brother and sister-in-law, entitled Amy Winehouse: A Family Portrait, was on display at the Jewish Museum London from 3 July 2013 until 15 September 2013, and later exhibited in San Francisco, 23 July 2015 to 1 November 2015. Display items, such as books and music, were featured together with captions written by Winehouse's brother. In late 2011, there were reports that Winehouse's former boyfriend, Reg Traviss, was developing a film about her. Winehouse's father Mitch Winehouse, who owns the copyright to his daughter's music, said he would not authorise the use of her music for