Mary K. DeWitt, age 90, of Grand Haven, passed away on Tuesday, November 4, 2025.
She was preceded in death by her husband, Herbert; their daughter, Laurel; son, Ross; son-in-law, Michael Chittenden; and great-granddaughter, Alexis Mari.
Mary is survived by their son, Michael DeWitt of Ferrysburg; and daughter, Lynette Chittenden of Spring Lake; two sisters, Nancy (Larry) Buter and Carol (Loren dec.) Cook; seven grandchildren; and 11 great-grandchildren.
In accordance with Mary's wishes, there will be no services held. In lieu of flowers, Memorial Contributions may be made to Trinity Health at Home Hospice-Grand Haven or any charity of donor choice.
Please visit www. klaassenfuneralhome.com to sign Mary's online guestbook.

To plant trees in memory, please visit the Sympathy Store.
0 Entries
Be the first to post a memory or condolences.
Funeral services provided by:
Klaassen Family Funeral Home - Grand Haven1500 Robbins Road, Grand Haven, MI 49417

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?
Read more
We'll help you find the right words to comfort your family member or loved one during this difficult time.
Read more
Information and advice to help you cope with the death of someone important to you.
Read moreIf you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.
Read more
Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.
Read more
You may find these well-written obituary examples helpful as you write about your own family.
Read more
These free blank templates make writing an obituary faster and easier.
Read more
Some basic help and starters when you have to write a tribute to someone you love.
Read more