Jeffrey Austin Kruzan

Jeffrey Austin Kruzan, born on May 27, 1959, in Milwaukee, Wisconsin, passed away peacefully at home in Muskego, Wisconsin, on December 24, 2025. He was surrounded by his beloved family after a long and courageous battle with cancer.

Jeffrey was a dedicated family man, lovingly survived by his wife, Brenda (Princl), and their three children, Bill, Mark, and Ciara. He was the proud son of Bob Kruzan and the dear brother of Julie (Dennis) Epping. He also leaves behind his cherished in-laws, with his late father-in-law Roger Princl and mother-in-law Eileen Princl, and siblings-in-law Dawn (Tony), Chad (Marylou), Craig (Kristel), and Joe.

A graduate of Wilmot High School class of 1977, Jeffrey immersed himself in his career, owning and operating Kruzan Oil alongside his family. He was known for being exceptionally giving to those around him, always lending a helping hand and providing support to friends and community members alike.

From a young age, Jeffrey developed a deep passion for the outdoors. He was an avid hunter from the age of 12 and a skilled fisherman and marksman. He was the first catcher at Wilmot High School to be voted most valuable player. He played football for all four years of high school and into college at UW Whitewater where he played center.  He excelled in trap shooting, earning several trophies for his impressive feats. Jeffrey was a great sportsman who also enjoyed playing golf and pool, often sharing these hobbies with those he loved. 

Throughout his life, Jeffrey took great pride in being an active father. Notably, he never missed a football or baseball practice or game, demonstrating his unwavering commitment to his son's athletic endeavors. His supportive presence was a source of inspiration until his cancer diagnosis.

Jeffrey was preceded in death by his mother, Marjorie Kruzan. His legacy of love, dedication to family, and generous spirit will be fondly remembered by all who had the privilege of knowing him.

Memorial gathering at St. Leonard Church on Thursday, January 22, 2026 from 11 AM until 12:45 PM. A Mass of Christian Burial will be celebrated at 1:00 PM.  Burial will private for family at Wilmot Cemetery. In lieu of flowers, memorials appreciated to the family.