Mary Margaret Flanner

Mary Margaret Flanner obituary

Mary Margaret Flanner

Upcoming Events

Oct

29

Visitation

10:00 a.m. - 11:00 a.m.

St. Casimir Catholic Church

Send Flowers

Oct

29

Memorial Mass

11:00 a.m.

St. Casimir Catholic Church

Send Flowers

Mary Flanner Obituary

Obituary published on Legacy.com by Beck Funeral Home - Rogers City on Oct. 23, 2025.

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Mary Margaret Flanner age 80 of Posen passed away peacefully at home on October 22, 2025.

She was born in Alpena on June 25, 1945 to Joseph and Stella (Kozlowski) Donajkowski.

On April 30, 1966 she married LeRoy Flanner in Hazel Park. Mary enjoyed working puzzles, reading, collecting horse and lighthouse statues and traveling, she especially liked traveling the Great Lakes on the freighters with LeRoy.

Mary is survived by her husband, LeRoy; three sons, Shawn (Melissa) of Sacramento, California, Brian of Sault Ste. Marie and Thomas (Nicole White) of Alpena; four grandchildren, Garrett Flanner, Shane Flanner, Kayla Webb and Jacob Webb; and her siblings, Victoria Flanner, Mike (Linda) Donajkowski and Andy Donajkowski.

She was preceded in death by her parents, Joseph and Stella; two brothers, Wally and Ignatius; and two sisters, Joanna Erb and Theresa Kelly.

Friends may visit at St. Casimir Catholic Church on Wednesday, October 29th from 10 a.m. through time of her memorial Mass at 11:00 a.m. with Fr. Charlie Donajkowski officiating.

Memorials may be given to the Sunrise Mission, 622 West Chisholm Street, Alpena, Michigan 49707.

Online condolences may be addressed through www.beckfuneralhome.org

To plant trees in memory, please visit the Sympathy Store.

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Upcoming Events

Oct

29

Visitation

10:00 a.m. - 11:00 a.m.

St. Casimir Catholic Church

Send Flowers

Oct

29

Memorial Mass

11:00 a.m.

St. Casimir Catholic Church

Send Flowers