“New Pictures”, portrait of Naldi by Edward Thayer Monroe with caption, Photoplay, August 1924, page 19. Internet Archive, San Francisco, California. Retrieved November 2, 2018.
“The Twelfth Census of the United States: 1900”, listing of Daniel Cronin residence, where Julia (née Cronin) and Patrick Dooley were living with their two children, Nonna and Daniel; Borough of Manhattan, June 1, 1900. FamilySearch, digital image of original enumeration page, archives of The Church of Jesus Christ of Latter-day Saints, Salt Lake City, Utah. Retrieved November 5, 2018. According to this census and her entries in other state and federal records in the early 1900s, Nonna Dooley was born in March 1895.
Hill, Donna L.; Joan Myers and Christopher S. Connelly (2010-2018). “Act 1: Birth, Childhood, and Early Career”, Nita Naldi, an extensive online reference dedicated to Naldi, including her biography, career-related and “candid” images, and her filmography. Retrieved November 5, 2018.
