Leonard was preceded in death by his mother Florence Carlson and father Gustav Carlson; daughter Pamela Carlson; sister-in-law Mary Carlson.
He is survived by his loving wife of 65 years Nancy Carlson; children Amy Carlson, Deborah (Steve) Lukowski, and Gary (Diane) Carlson; grandchildren Jessica Lukowski, Nicole (Justin) Andersen, and Emma (Adam) Koestner; great grandson Otis Andersen; brother Dennis Carlson; and many more family and friends.
In Lieu of flowers memorial donations may be directed to the American Diabetes's Association: https://diabetes.org/
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