David C. Siwak
December 21, 1942 - May 17, 2022
David C. Siwak, 79, of Petersburg, IL passed away on Tuesday, May 17, 2022 at his home. He was born on December 21, 1942 in Peoria, IL to Casimer and Margaret (Platt) Siwak. He married Jane Boucher on August 26, 1967 in Peoria, IL. Daivd is... View Obituary & Service Information