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IN LOVING MEMORY OF William Henry Sieker P.E.
William Henry
Sieker
Sep 26, 1936 — Oct 9, 2026
Funeral Services for William Henry Sieker P.E.
Visitation
Saturday
Atkinson Funeral Home - Harrisonville
1:00 - 1:30 pm (Central time)
Funeral Service
Saturday
Atkinson Funeral Home - Harrisonville
1:30 - 2:30 pm (Central time)
William Henry Sieker P.E.'s Obituary
William "Bill" Henry Sieker, P.E., 90, of Liberty, Missouri, a devoted husband, father, grandfather, and great-grandfather, passed away peacefully on Friday, October 9, 2026, at his homeat surrounded by his family. Funeral services will be held at Atkinson Funeral Home in Harrisonville on Saturday, October 17, 2026, with visitation beginning at 1:00 pm, leading into a service at 1:30 pm. Following the service, interment will be at Trinity Lutheran Cemetery in Creighton, MO. Memorial contributions are suggested to Trinity Lutheran Cemetery.
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