James N. Olejniczak Obituary
With solemn reverence, we commemorate James N. Olejniczak (Mosinee, Wisconsin), whose life came to an end on June 11, 2025 at the age of 86, leaving behind cherished memories. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of James N. Olejniczak to show support.
He was predeceased by: his parents, Stanley Olejniczak Sr. and Alice Heling. He is survived by: his significant other Deanna Sitkowski; his children, David Olejniczak (Lynn), Mark Olejniczak (Beth), Brian Olejniczak (Melissa) and Mary Yach (Randy); his grandchildren, Jordan (Justine), Alex (Megan), Peter (Madeline), Taylor (Lily), Rachael and Josie; his great grandchildren, Nolan and Eden; and his siblings, Stanley Jr. Olejniczak (Lorraine), Jeanne Mueller, Janice Yoho, Richard Olejniczak, Mike Olejniczak (Joanne), Mary Rader and Virginia Christiansen.
Visitation will be held on Friday, June 20th 2025 from 9:00 AM to 10:30 AM at the St. Paul Catholic Church (603 4th St, Mosinee, WI 54455). A Mass will be held on Friday, June 20th 2025 from 10:30 AM to 11:30 AM at the same location.
