Sumarsongko Sastrowardoyo, 88, of Centereach, on December 1, 2018. Survived by his loving wife Teresita and children Rahadyan, Hartriomo (Jennifer) and the late Sabartomo. Cherished grandfather to Kayla. Committal Service and Interment will be held Wednesday at 12 p.m. at Pinelawn Memorial Park.