Donna Mae Dietzman

Donna Mae Dietzman, 75 of Spring Green, Wisconsin, passed away peacefully on November 25, 2025. Donna was born on July 18, 1950, in Milwaukee, WI to Ray and Isabelle (McKinney) Dietzman. Donna lived a life marked by compassion, hard work, love, and unwavering devotion to her loved ones.
She enjoyed a long and dedicated career in banking, where she was known for her professionalism, warm personality, and unwavering commitment to helping others. Throughout her years in the industry, she built lasting relationships with colleagues and customers alike, earning their trust through her integrity and genuine care. Her strong work ethic and attention to detail made her a valued member of every team she was part of. She took great pride in her work, and her legacy of kindness and service continues to be remembered by all who had the pleasure of working with her.
A beloved mother and grandmother, survived by her three daughters: Rebecca (Lee) Onsager of Hayward, WI, Lisa (Fred) Hankel of Arena, WI, and Lynn (Michael) Giroux of Lone Rock, WI. She cherished her role as a mother and found immense pride and joy in the lives and accomplishments of her children. Her legacy lives on through them and the values, love, and resilience she instilled. She was always present at her children's and grandchildren's events, offering unwavering support and celebrating every milestone, big or small.
She is also survived by her grandchildren Jordan Richter, Shantai Giroux, Preston Hying, Jace Noble, Jarrett Noble, Max Giroux, Jianna Behnke and Levi Hankel. Who will forever treasure the laughter, comfort, and unconditional love she gave them.
Donna was preceded in death by her parents, sister Diana Dietzman and brother Dennis "Duke" Dietzman. Donna also lost her good friend and father of her children, Tom Richter.
The family extends heartfelt gratitude to those who offered support and friendship throughout Donna's life. Especially Ronza Dietzman that made multiple trips, calls and sending thoughtful cards and special friend Sandi O'Leary.
In honoring Donna's memory, her family invites friends and loved ones to celebrate her life privately. May those who loved her carry her memory forward, honoring her through the stories shared, the moments cherished, and the lives she touched.
The Pratt Funeral and Cremation Service is assisting the family with their arrangements.