It is with great sadness that we announce the death of Donald Siefken (Kennewick, Washington), who passed away on April 8, 2024, at the age of 73, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by : his parents, Herbert Siefken and Maurine Siefken; his sister Judy Evans; his granddaughter Sophia Louise Hickman; his father-in-law Donnie Kunzman; and his sisters-in-law, Tammy and Sandy.

He is survived by : his wife Cindy Siems; his children, Tracy Siefken (Josiephine), Corey Siefken (Amber), Becky Hickman (Jake) and Amy Waters (Corbin); his grandchildren, Chelsea, Shayna, Spencer, Hanna, Jenna, Myrah, Abigail, Ross, Ella and Ava; his siblings, Kathy Richey and Jay Siefken (Val); his mother-in-law Phyllis; and his siblings-in-law, Jennifer, Kurt and Kevin. He is also survived by his 7 great grandchildren.

Visitation was held on Sunday, April 14th 2024 from 10:00 AM to 11:00 AM at the Mueller's Tri-Cities Funeral Home (1401 S Union St, Kennewick, WA 99338). A memorial service was held on Sunday, April 14th 2024 at 11:00 AM at the Mueller's Funeral Home (1401 S Union St, Kennewick, WA 99338).

In lieu of flowers, memorial contributions may be made to Tunnel to Towers foundation in Donald's name.

Funeral arrangement under the care of
Mueller's Funeral Homes