Ann Morgan Guilbert

 Ann Morgan Guilbert (October 16, 1928 – June 14, 2016)

Guilbert was a television and film actress who portrayed a number of roles from the 1950s on, most notably as Millie Helper in 61 episodes of the early 1960s sitcom The Dick Van Dyke Show, and later Yetta Rosenberg, Fran Fine's doddering grandmother, in 56 episodes of the 1990s sitcom The Nanny. She attended Solomon Juneau High School in her native Minnesota, and after moving to San Francisco studied theater arts at Stanford University. She began her career as a featured performer and singer in the Billy Barnes Revues of the 1950s and 1960s. She also appeared in such feature films as A Guide for the Married Man, Viva Max!, Grumpier Old Men (as the mother of Sophia Loren's character), and Please Give, for which she received the CFA for Best Supporting Actress. Guilbert died in Los Angeles June 14, 2016, aged 87