Theresa Marie (better known as, "Teri") Wyman, 90, of Redford Twp., Wayne Co., MI, passed quietly away at Angela Hospice, in Livonia, MI, on September 13, 2025. Theresa was born on May 22, 1935, in Detroit, of Raymond William Le Duc and Beatrice Eva (nee. Meloche). She graduated from Lincoln High School in Macomb Co. She was a member of a co-op program at Chrysler Corporation where she continued, afterwards, to serve as an executive assistant for a few years.
Theresa's 66 year marriage to Richard C. Wyman began at Temple Baptist Church, in Detroit, on June 12, 1959. Both were working for Chrysler when they met for the first time. Theresa was a wonderful Christian wife and mother, and loved to cook and entertain for her family and friends. She enjoyed taking trips with Richard - whether to the parks for walks or to other states, as well as Canada. Both enjoyed researching to find their elusive ancestors - especially for Theresa's French-Canadian ancestors.
She is survived by her husband, Richard; daughter, Renee (Mark) Francis; sons, Matthew (Catherine), Michael (Teri), and Mark; 9 grandchildren and 9 great-grandchildren; brother, Larry Morton, and many other family and friends.
Her parents, her step-father, Lawrence Morton, and brothers, Raymond Le Duc and Donald Morton precede Theresa in death.
Visitation with family and friends was held Friday, September 19, 2025 at Manns Family Funeral Home in Livonia, and a graveside burial with family and friends was held the following day on Saturday, September 20, 2025 at the Bly/Marcellus Cemetery, followed by a luncheon at the Hudson Building in Marcellus, MI.
Theresa loved and was loved by her family and close friends, and she will be greatly missed by all.
To plant trees in memory, please visit the Sympathy Store.
17000 Middlebelt Road, Livonia, MI 48154
Memories and condolences can be left on the obituary at the funeral home website.


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