Jonathan Klaassen Obituary
In loving memory of Jonathan Klaassen of Sioux Falls, South Dakota, who departed this world on December 31, 2025 at the age of 37. Jonathan leaves behind a legacy remembered by family and friends. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Jonathan Klaassen to pay them a last tribute.
He was predeceased by: his grandparents, Raymond, Elloise Klaassen, George and Martha Melichar; and his brother Benjamin Klaassen.
He is survived by: his parents, Donald Klaassen and Katherine Klaassen (Melichar); his sister Angela Dingsor (David); his niece Norah; his nephew Henry; his brother Jared Klaassen; and his girlfriend Autumn Steichen.
