Mary C. Duncan's obituary , Passed away on January 19, 2026 in Hummelstown, Pennsylvania

Mary C. Duncan

November 24, 1937 - January 19, 2026 (88 years old)

Hummelstown, Pennsylvania

Mary C. Duncan's obituary , Passed away on January 19, 2026 in Hummelstown, Pennsylvania

Funeral arrangement under the care of
Trefz & Bowser Funeral Home Inc

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Mary C. Duncan

November 24, 1937 - January 19, 2026 (88 years old)

Hummelstown, Pennsylvania

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Mary C. Duncan Obituary

It is with great sadness that we announce the death of Mary C. Duncan of Hummelstown, Pennsylvania, who passed away on January 19, 2026, at the age of 88, leaving to mourn family and friends. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Mary C. Duncan to pay them a last tribute.

She was predeceased by: her parents, John M. Kauffman and Edith Viola Cline Kauffman; her husband Lewis E. Duncan; her great great grandchild Lily Reyes; her siblings, Donald Kauffman, John Michael Kauffman Jr., Robert W. Kauffman, Naomi Kauffman-Fager and Betty Kauffman Shumaker; and her grandson-in-law Edward Williams.

She is survived by: her children, Ronald E. Duncan (Wendy Billig) of Hummelstown, Randy A. Duncan of Hummelstown, Debbie M. Nye (late Robert L.) of Hummelstown and Linda L. Duncan of Hummelstown; her grandchildren, Michelle L. Lentz (Tom), Jessica A. Nye, Mike P. Garrison (Diane), Missi S. Garrison (Ryan Zeiders), Robin L. Mitchell and Ryan M. Duncan; her great grandchildren, Autumn C. Lentz, Tommy Lentz, Eddie Williams (Lynn), Austin Williams, Jadelyn Williams and Koal Garrison; and her great great grandchild Levi Thorton.

Funeral arrangement under the care of
Trefz & Bowser Funeral Home Inc



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500 CHARACTERS

Thu

Jan 22

Viewing

Trefz & Bowser Funeral Home
114 W Main St, Hummelstown, PA 17036

Thu

Jan 22

Funeral service

Trefz & Bowser Funeral Home
114 W Main St, Hummelstown, PA 17036

Thu

Jan 22

Burial

Woodlawn Memorial Gardens
4855 Londonderry Rd, Harrisburg, PA 17109

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