Private family services will be held. Online condolences and tributes may be expressed at www.rungemortuary.com.
Mr. Colbert was born on October 29, 1929 in Wellington, Kansas to Martin and Inger (Andreasen) Colbert.
Mr. Colbert was a retired Davenport City Bus Driver.
Those left to honor his memory include his wife, Marlene, Davenport; two sisters, Jean Clay and Norma Scherff, both of Davenport; daughter Sharon Miller, East Moline, IL; sons Donald G. Colbert, Forest City, AK, and Raymond Colbert, Davenport; four grandchildren, Jeremy Farnum, Brian Lamb, Kelly Colbert, and Brenda Colbert; nine great grandchildren; and three great great grandchildren.
Donald was preceded in death by his son, Randy Colbert, on June 19, 1999.