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, Lynnette 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.

To send flowers to the family or plant a tree in memory of Mary Kay (Bouwman) DeWitt, please visit our floral store.