Mary J. Sylvester Obituary
In loving memory of Mary J. Sylvester (Green Bay, Wisconsin), born in Oconto, Wisconsin, who departed this world on October 29, 2025 at the age of 75. Mary leaves behind a legacy remembered by family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her father Conrad Sylvester. She is survived by: her mother Genevieve Sylvester (Belongia); her daughter Christine Mikeljack (Jason); her stepson Tyler Mikeljack; her stepgrandchildren, Karissa, Ashleigh, Chase and Carrie Haverfield; her siblings, Richard Sylvester, Linda Woods, Janet Bouthilet and Nancy Burbank; Jeanette Guse (Kirk).
In lieu of flowers, donations can be sent to Paul's Pantry to honor Mary's many years volunteering at a local food bank in Colorado.
