Cover for Mary Joann Slenzak's Obituary

Mary Joann Slenzak

Mar 25, 1945 — Nov 3, 2025

Swartz Creek

Mary Joann Slenzak – Age 80, of Swartz Creek, passed away November 3, 2025. Visitation will take place from 10:00AM until the time of funeral service at 12:00PM on Saturday, November 8, 2025, at Hillside Church, 1116 W Hill Rd, Flint, MI 48507. Funeral arrangements provided by Sharp Funeral Homes- Miller Road Chapel.

Mary was born March 25, 1945, in Flint, Michigan to the late Michael J. and Edna Olga (McMillan) Slenzak. She enjoyed word search puzzles and was a long-time member of Hillside Church where she assisted with their clothing closet and food pantry.

Mary is survived by her sister-in-law Dawn Slenzak; nephews Richard Slenzak, and Ryan (Brenda) Slenzak; great nephews Mersed Garcia, Michael Slenzak, and Bradley Slenzak; and great-niece Carissa Slenzak.

She is preceded in death by her parents; and brother Michael Jay Slenzak.

Those desiring may make contributions to Hillside Church. Tributes may be shared at sharpfuneralhomes.com

To send flowers or plant a memorial tree in memory, please visit our flower store.

Service Schedule

Past Services

Visitation

Saturday, November 8, 2025

10:00 am - 12:00 pm (Eastern time)

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Funeral Service

Saturday, November 8, 2025

Starts at 12:00 pm (Eastern time)

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Graveside Service

Saturday, November 8, 2025

Starts at 1:00 pm (Eastern time)

Crestwood Memorial Cemetery

2020 E Hill Rd, Grand Blanc, MI 48439

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