Greg D. Janiszewski

Greg Janiszewski passed away after a brief illness on January 27, 2026 at the age of 78. Beloved husband of Dee Dee for 51 years. Loving father of Dennis (Wendy) Schultz. Cherished son of Dolores and the late George. Dear brother of Dale (Donna), Dawn (Roger), and Gary (Ginny). Survived by sisters and brother-in- law Muriel, Milly, Phyllis, Tim, Sheryl, and Carol. Further survived by nieces, nephews, other relatives, and many friends.

Greg had a lifelong love of sports, especially golfing and bowling. He was a devoted fan of the Packers, Badgers, and Brewers. He retired in 2006 from the United States Post Office after 40 years of dedicated service.

Greg and Dee Dee shared a love for travel, live concerts, and summer festivals. Above all, Greg loved spending time with his family. He was a friendly, good-natured person with a great smile. He will be sadly missed by all who knew him, but especially by Dee Dee and his family.

Visitation will be held at Max A. Sass & Sons-Oklahoma Chapel (1515 W. Oklahoma Ave., Milwaukee) on Monday, February 2 starting at 10AM until time of funeral service at 1PM. Interment to follow at St. Adalbert Cemetery.