Jeffrey J. Siewert Obituary
The family of Jeffrey J. Siewert of Waupaca, Wisconsin announces his passing on June 21, 2026. Jeffrey, born on September 26, 1961 in Eau Claire, Wisconsin, 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.
He was predeceased by: his parents, John and Joan. He is survived by: his children, Caleb Siewert of Waupaca, WI and Megan Siewert of Waupaca, WI; his sisters, Deb Harlow (Curt) of Mantorville, MN and Pam Rapp (Shawn) of Eau Claire, WI; his nephews, Derek, Michael (Katie), Jeremy and Justin; his great-nephew Harrison; his great-niece Anna Mae; his aunt Linda Reinolt (Merlin) of New Auburn, WI; and his cousins, Mark (Wendi) and Stacy Reinolt (Curt Gendron) of NowThen, MN..
In lieu of flowers, family suggests memorials can be made to the Waupaca Dog Park/ToTo foundation (https://totofund.org.) or The Lakes Church.
