Kathleen Ann Mankowski Obituary
We are sad to announce that, on January 19, 2026, at the age of 80, Kathleen Ann Mankowski (Brookfield, Wisconsin) passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, Robert H. Jansen and Evelyn Widish Jansen; and her son Michael Summers (James McCorkle). She is survived by: her husband Thomas Mankowski; her children, Peg Nygren (Gene) of Gene's Renaissance and Patrick Summers (Kara); her grandchildren, Erik Nygren, Debra Nygren, Aszya Summers, Jessaca Summers, Cori Burke (Ryan) and Kaila Roche; and her great grandchildren, Aubrey Burke, Easton Burke, Immanuel Roche, Isaiah Roche and Isabella Roche. She is also survived by many other family members and friends.
