residing in Thailand, Peter (Keri) Koenigsberg of Burwell, Nebraska, Nathan Koenigsberg of Hampton, Sheena Pease of West Bend, Michaela Pease of Dubuque, Hallie and Hannah Pease of Trabuco Canyon, California, great grandchildren Colby, Josiah and Aiva Koenigsberg of Burwell, Nebraska, and Jonah Koenigsberg of Billings, Montana presently residing with his parents in Thailand. Sylvester was preceded in death by his parents and his wife. Burial will take place at the Clinton Garfield Cemetery in Rolfe, Iowa. In lieu of flowers memorial may be made to the Hampton Senior Center in Hampton,Iowa