Frederick M., 78, of Greenlawn, passed away on May 29, 2025 after a long illness. Beloved husband of Frances. Loving brother-in-law of Carol Marino and Marianne Dauernheim (Kevin). Cherished uncle of Criag (Karina), Matthew (Kerri), Michael (Elexis) and their families. Visitation Sunday 2-4 & 7-9 PM at M.A. Connell Funeral Home, 934 New York Ave., Huntington Station. Funeral Mass Monday 10 AM at St. Francis Church, Greenlawn. Interment to follow at St. Patrick’s Cemetery, Huntington.