IN MEMORIAM Frank Siwiec, 89 Sept. 2, 1931-Jan. 24, 2o21 ONEONTA – Frank Siwiec passed away peacefully on Jan. 24, 2021, at The Plains, Oneonta. He was born Sept. 2, 1931, in Glen Cove, Long Island, the son of Frank and Viola Siwiec. He is survived by seven children and their spouses, Steven Siwiec (Elizabeth) of Denmark, Susan Biederman (David) of Florida, Stacie Ambrose (John) of Virginia, Lesley Bidwell (Philip) of Laurens, Michael Stich of Florida, Kevin Stich (Christy) of…