In a book published in 2011, Bergman's niece Veronica Ralston suggested that the director was not identical to the child born to Erik and Karin Bergman in July 1918. Ralston's claim was that this child would have died and been substituted for another child allegedly born to Erik Bergman in an extramarital relationship. (See Who was the mother of Ingmar Bergman?Dagens Nyheter, 26 May 2011. Retrieved 28 May 2011.) The DNA evidence was weakened after the laboratory consulted by Ralston clarified that it had only been possible to extract DNA from one out of two stamps submitted for testing, and the child supposedly substituted for the newborn child of Karin Bergman was later identified as having emigrated to the US in 1923 with his adopted parents and lived there until his death in 1982 (Clas Barkman, "Nya turer i mysteriet kring Bergman", Dagens Nyheter, 4 June 2011. Retrieved 8 June 2011).
„Ingmar Bergman, Famed Director, Dies at 89”. New York Times. 30. 7. 2007. Pristupljeno 31. 7. 2007. »Ingmar Bergman, the 'poet with the camera' who is considered one of the greatest directors in motion picture history, died today on the small island of Faro where he lived on the Baltic coast of Sweden, Astrid Soderbergh Widding, president of The Ingmar Bergman Foundation, said. Bergman was 89.«