Dawn Carol Armstrong life long resident of East Islip on May 11, 2025. Beloved daughter of he late Caroline and the late Preston Ruland. Loving wife of Malcomb R. Armstrong. Dear mother of Daniel Preston Prydatko and Preston Scott Prydatko and his wife Cindy. The family will receive friends at the Albrecht, Bruno & O'Shea Funeral Homes, Inc.; 62 Carleton Avenue, East Islip, New York on Tuesday, May 13, 2025 between the hours of 7:00 p.m. - 9:00 p.m. Also Wednesday, May 14, 2025 between the hours of 9:00 a.m. - 10:00 a.m. Interment with grave side service 11:00 a.m. Wednesday, May 14, 2025 at St. Patrick's Cemetery; 225 Brentwood Road, Bay Shore, New York, www.osheafuneral.com