Mary F. Jansky, age 82, current resident of Mishicot, died peacefully at home Tuesday morning, December 16, 2025 surrounded by her family.

Mary was born in Manitowoc on August 14, 1943 to Clarence and Lorraine (Ashenbrenner) Rathsack. She was a graduate of Manitowoc Lincoln High School, and married Wynn Jansky, Sr. on May 12, 1960 in Manitowoc. Mary worked for many years at Paragon Electric in Two Rivers until it's closing, then worked at the Mishicot elementary school as a custodian until her retirement. Mary loved life, and treasured time spent with her family, especially her grandchildren. She enjoyed crafting, cooking, baking; and loved the outdoors, especially watching the wildlife.

She is survived by her husband, Wynn Jansky, Sr.; six children: Wynn (Colleen) Jansky, Jr., Kevin (Ruth) Jansky, Jack Jansky, Wendy (John) Valenta, Jill (Kyle) Feest, and Josie (Gavin) Krause; along with many beloved grandchildren and great-grandchildren. She is also survived by two sisters and a brother: Karen (Gerald) Herman, Pat Malley, and John (Sheryl) Rathsack; nieces, nephews, other relatives and friends. She was preceded in death by her parents, Clarence and Lorraine Rathsack; one son, Keith Jansky; one daughter, Sandy Kroll; two sisters and four brothers.

A private memorial service will be held at the Deja & Martin Funeral Chapels of Two Rivers. Deacon Alan Boeldt will officiate at the memorial service.

Online condolence messages may be shared at DejaMartin.com.

Deja & Martin Funeral Chapels is assisting the Jansky family with funeral arrangements.