Lewis J. DeLuca, age 77, of Winchester, passed away on October 24, 2016. He was the beloved husband of Kathleen V. (Picopolus) DeLuca, and the devoted father of Dr. Joseph P. DeLuca and his wife Laurie of Hillsdale, NJ, and Lewis J. DeLuca, Jr. and his wife Suzanne of Branford, CT. He was also the dear brother of Robert DeLuca and his wife Maureen of Bristol, NH, and the cherished grandfather of Joshua and Alexandra DeLuca. Relatives and friends are kindly invited to gather at Costello Funeral Home, 177 Washington St., Winchester, on Thursday from 3-7PM, and again on Friday at 9AM followed by a Funeral Mass in St. Mary’s Church, 155 Washington St., Winchester, at 10AM. Interment will follow in Calvary Cemetery, Winchester. In lieu of flowers, donations in his memory may be made to the Winchester Hospital Foundation, 41 Highland Ave., Winchester, MA 01890.