Richard Tretter Obituary
With heavy hearts, we announce the death of Richard Tretter of Wyoming, Minnesota, who passed away on December 11, 2021 at the age of 74. Leave a sympathy message to the family on the memorial page of Richard Tretter to pay them a last tribute.
He was predeceased by: his parents, Francis and Marcella; and his brother Bob. He is survived by: his wife Karen; his stepchildren, Gary Zemke (Mel), Kim Zemke (Mike) and Ron Zemke (Jenn); his grandchildren, Daniel, Kaitlynn Kowalski, Zach, Ella, Rachel, Megan Zemke and Sophie Zemke; his great grandchild Hayden Kowalski; and his sisters, Donna Johnson, Linda Lillyblad (Roland), Bonita Tretter and Theresa Witwicke (Bill). He is also survived by many nieces, nephews, other relatives and friends.
