Donald graduated from Garden City high school and remained a lifelong resident of Garden City, MO.
When he was 18 years old, he bought his first farm. He loved farming and raised cattle, hogs, corn, wheat, beans, and alfalfa hay.
Donald enjoyed his family, many friends, and his daily conversation with his sister, Lavada. Eating breakfast at the local restaurants was one of his favorite pastimes.
Donald is survived by his sister Lavada Finke, a niece Jennifer Lanigan, and two great nieces, Katherine Christine and Elizabeth Margaret Lanigan, and many family members and friends
Donald was preceded in death by his parents, Adolph and Mary Sieker, a sister Helen Sieker, a nephew, Christopher Lanigan, and a brother-in- law, David Finke.
Funeral Service will be held 11:00 a.m. Saturday, July 22, 2023 at Dickey Funeral Home, Harrisonville, Missouri with internment at Garden City Cemetery, Garden City, Missouri.
Family will receive friends 9:30 a.m. - 11:00 a.m. Saturday, July 22, 2023 at Dickey Funeral Home, Harrisonville, Missouri.
