Mr. Sibilski, 71 of Monroe, formerly of Sayreville, died Feb. 20, 2013, in University Medical Center of Princeton at Plainsboro. Surviving are his wife, Malgorzata Kotlarska Sibilski; three children, Dorothy Pashley, and her husband, Allen, Yvonne Kawalec, and her husband, John, and Peter; two sisters, Stefania Wojciechowska and Bozena Podbylska; and six grandchildren. A Mass was offered at St. Stanislaus Kostka Church, Sayreville. Interment was in the church cemetery. Arrangements were under the direction of Maliszewski Memorial Home, Sayreville.