DeBoer, Jeffrey 3/6/1958 - 8/30/2017 Kalamazoo Jeffrey was born on March 6, 1958. Son of Joe and Grace DeBoer. He leaves behind his brothers, Michael of Ann Arbor and Jon of Port Washington, Wi. Jeff is also survived by his best friend, Nancy Keesee of Kalamazoo. Cremation has taken place and there will be a private graveside service at a later date. For Jeffrey's full obituary, please visit www.joldersma-klein.com where friends and family may leave a condolence.