Shirley (Zarchen) Rosenthal, 86, of Simsbury, formerly of West Hartford and Avon, died on June 7. She was the widow of Irving I. Rosenthal, M.D. Born in Providence, R.I., she was the daughter of the late Samuel and Eva (Muffs) Zarchen. She is survived by her sons, Stephen Rosenthal of Needham, Mass., Stuart Rosenthal and his wife Selma, of Fayetteville, N.Y., and Dan Rosenthal-Baxter and his husband Lawrence P. Baxter of West Hartford; her brother-in-law Joseph A Rosenthal of Willmington, De.; her grandchildren Eric, Gregory, Amelia, Abby, Andrew, and Rebecca; four nieces and a nephew. She was also predeceased by her sister Phyllis (Zarchen) Nathan, her brother-in-law Robert Nathan, and her sister-in-law Joan Rosenthal.