Eric E. Koster Obituary
The family of Eric E. Koster of Shawano, Wisconsin announces his passing on October 12, 2026. Eric, born on July 1, 1970, is remembered by family, friends, and others who shared time and connection. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Eric E. Koster or send a beautiful flower arrangement to the funeral service.
Family, friends, and acquaintances remember Eric for his warmth, thoughtfulness, and the moments shared together. While he will be deeply missed, the influence he had on the lives around him remains. Loved ones will reflect on the time spent together. Eric’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences he brought to the world.
He was predeceased by: his father Herman J. Koster; and his son Isaac Bryan. He is survived by: his mother Edith V. Koster (Frechette); his children, Zamantha Funmaker-Koster and Dominic Koster; his stepdaughter Olivia Pyawasay; his close friend Rochelle Tourtillott; his siblings, Joan Latham (Jon), Dawn Koster and Herman Koster; his nephew Aric Koster; and his niece Sarah Lindsey. He is also survived by many aunts, other relatives and friends.
Visitation will be held on Sunday, October 18th 2026 from 11:00 AM to 1:00 PM at the Swedberg Funeral Home-Shawano (518 W 5th St, Shawano, WI 54166). A memorial service will be held on Sunday, October 18th 2026 at 1:00 PM at the Swedberg Funeral Home (518 W 5th St, Shawano, WI 54166).
