Margaret M. (Reilly) Farley, age 86, of Winchester, passed away on May 13, 2015. She was the beloved wife of the late Edward Farley. Peggy was the daughter of the late Dennis J. and Mary (O’Dea) Reilly, and the devoted mother of Edward D. Farley of Boston. She was also the dear sister of the late John F. Reilly, Sr. and his wife Dolores, and Francis J. Reilly, Sr.,and is lovingly survived by her sister-in-law Dorothy Reilly of Cambridge, several nieces, nephews and Godchildren. Her funeral will be held from the Costello Funeral Home, 177 Washington St., Winchester, on Monday, May 18th, at 9AM followed by a Funeral Mass in St. Eulalia’s Church, 50 Ridge St., Winchester, at 10AM. Relatives and friends are respectfully invited to attend. Visiting Hours will be held in the funeral home on Sunday from 4-7PM. Interment Wildwood Cemetery, Winchester. If desired, donations in Peggy’s memory may be made to the Medical Missionaries of Mary, 179 Highland Ave., Somerville, MA 02143.