AMBROSE, Marilyn Hamilton (Menken) 87, of Boston on Nov. 21, 2011. Daughter of Harold and Harriet (Sinton) Menken, wife of The Late Richard P. Ambrose, mother of Daniel H. Hamilton III and Margot Hamilton, and grandmother of Joel Hamilton, Elizabeth H. Dixon, and Jason Spaar. A memorial service will be held at a future date. Arrangements by Boston Harborside Home of J.S. Waterman & Sons-Langone Funeral Home.