Robert Arthur Siemon, beloved father, grandfather, and great-grandfather, passed away on April 10, 2021, after a lengthy battle with cancer. Born September 25, 1943, in Lansing, to the late August and Hazel (Roberson) Siemon, Robert was a long-time resident of Jackson. He was a 1961 graduate of Lansing Eastern High School.

Robert was preceded in death by: his parents; brothers, August Jr. and Patrick Siemon; ex-wife, Marilyn Siemon; and grandson, Matthew Siemon.

He is survived by: his children, Deborah Garneau, Kenneth (Sandra) Siemon, and Michele (Mark) Wise. Also surviving are: grandchildren, Justin (Cynthia) and Robert (Summer Clark) Fezatte, Nick Garneau, and Samantha Siemon; great-grandchildren, Harley and Lucian Fezatte, and another one due in November; brother, Franklin Siemon; and niece and nephew, Carol and Frank Siemon.

Cremation has taken place. A memorial service for both Robert Siemon and Marilyn Siemon will be held on August 12, 2021, at 1:00 pm.

In lieu of flowers, memorial donations may be made in Robert's name to the Capital Area Humane Society, 7095 W. Grand River Ave., Lansing MI 48906. The family is being served by Riley Funeral Home, Lansing.

S ervices for Mr. Siemon are as follows: