Boylan – Donald J. of Islip, LI on January 10, 2022. Beloved husband of the late Florence D. Hogan Boylan. Devoted father of Debra Lee, Nancy, Billy (Donna), and Kathy. Cherished grandfather of Meagan (Tom), Kaitlyn (Josh), Jillian (Sean), Ryan and William. Adored great grandfather of Ava. Donald will be greatly missed by his living and predeceased siblings, as well as his extended family. Reposing at The Fredrick J. Chapey & Sons East Islip Funeral Home, 200 East Main Street (1/2 mile west of the S.S. Parkway, Exit 45W). A Religious Service to be held at St Mark's Episcopal Church, Islip, LI on Friday at 11:00 AM. Cremation to be held privately. Visiting Thursday 3:00 PM until 5:00 PM and 7:00 PM until 9:00 PM.