Theodore F. Lis

Born April 8th, 1941 – died May 10, 2022.


Theodore F. Lis, 81 of Fond du Lac, died Tuesday, May 10, 2022 at Aurora Hospital in Oshkosh.
Born April 8th, 1941 in Syracuse, New York to John and Stella Lis. He was raised in Liverpool, New York and then studied at Alliance College, Cambridge Springs, Pa. before coming to MSOE in Milwaukee.
He worked many years as a Mechanical Engineer. He married Marcia L. Lund on May 22nd, 1965. He is survived by his wife, Marcia and three daughters, Laura (Frank) Pasternak of Hartland, WI, Sandra (Nick) Kroll of Delafield, WI, and Kathleen (Eric) Kase of Austin, TX. He was the grandfather of John, Sarah, and Abigail Pasternak; Alexandra, Anna, Lauren and Erin Kroll; and Morgan and Gavin Kase. He is further survived by his sister, Connie Wojslaw of Liverpool, New York. He was the son of John Lis and Stella Kubis Lis.
He was so proud of his girls and grandkids and loved them with all his heart.
He loved sports of all kinds, especially golf. He enjoyed his retirement job mowing the Oakgreen golf course. He loved gardening and being outside. He loved traveling and spending winter months in Florida.
In lieu of flowers, Memorials to “Island of Brilliance”, a helpful organization to assist Autistic children, Shepherd of the Hills Catholic Church or a charity of your choice would be appreciated.