(nee Balcerzak) Born to Eternal Life on Saturday, January 14, 2023 at the age of 89. Beloved wife of the late Robert W. Radtke. Loving mother of Barbara (David) Imperl, the late Gail (Allen) Malecki, Beverly (Elwood) Niles, Kathleen (Paul) Dietenberger. Proud grandmother of Melissa, Lauren (Adam), Eric, Kayla, and Brad Malecki; Rebecca (Johnny) Liebherr, Stephanie Kobelinski; Rachel (Michael) Mathwick; and Katelyn and Ashley Dietenberger. Treasured great-grandmother "GiGi" to Madelyn and McKinley Mathwick.Cherished sister of Dorothy (the late Raymond) Mikolajek, sister-in-law of Elaine (Al) Rice. Reunited with her parents, Nick and Lucille Balcerzak, her brothers Raymond (the late Joan), Edward, Frank and Chester Balcerzak and sister Irene (the late Gordon) Smith. Further survived by nieces, nephews, other relatives and friends.

Sylvia was a retired sales demonstrator and district manager for Stanley Home Products for over 50 years. She enjoyed many fun card clubs with special friends, was an avid bowler and dancer, and was up for spreading laughter through jokes and enjoying life to the fullest. A special thank you to the entire staff of AccentCare Hospice, especially to nurse Heather and CNA Jeanine for their compassionate care; and Kristen and Rachelle for their beautiful and therapeutic music that always brought so much sunshine to her days.

In lieu of flowers please consider a donation to the Parkinson's Foundation or St. Charles Borromeo Church Building Fund.

Visitation at the Funeral Home Tuesday, January 24, 2023 from 4-7 PM. Prayer vigil at 7 PM. Visitation also Wednesday from 10-11 AM at St. Charles Borromeo Church, 3100 W. Parnell Ave. Milwaukee. Mass of Christian Burial at 11 AM. Private interment Southern Wisconsin Veterans Memorial Cemetery.

"Laughter is always the best medicine."

Prasser-Kleczka Funeral Homes

South Suburban Chapel

6080 South 27th Street Milwaukee, WI 414-282-6080