Robert Sertich Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Robert Sertich of Kenosha, Wisconsin, who passed away at the age of 88, on January 23, 2026. Leave a sympathy message to the family in the guestbook on this memorial page of Robert Sertich to show support.
He was predeceased by: his parents, Emil Sertich and Ellen Sertich (Swanson); his grandson Gary Jr.; his daughter Jeannie Sertich; and his siblings, Joan, Kathy Kusz (Gary) and David Czerneski.
He is survived by: his wife Virginia Grandelis of Hurley, WI; his brothers, Mike Czerneski of Ironwood, MI and John Tregembo of Bensalem, PA; his children, Tammy Formon, Mark of Leehigh Acres, FL., Robert of Tomahawk, WI, Gary, James (Rita), Limassol, Jeffery of Wausau, WI and Stephen Thibodeau of Littleton, CO.; his grandchildren, Julie Sertich (Rob Smith), Jennifer Betchel (Jason), Brian Sertich, Brian Mayte-Sertich, Michael Sertich, Michelle Sertich and Daniel Sertich (Lexi); and his great grandchildren, Brianna, Gavin, Mason, Nolan, Preston and Scotty.
