Theresa Ann (Lewandowski) Mainellis

September 23, 1945 ~ December 6, 2019 (age 74)

Obituary Image


Theresa Ann Mainellis (nee Lewandowski), age 74.

Beloved wife of the late Donald F. Mainellis.

Loving mother of Cathy (Chris) Bonk, Pam (Jim) Valleyfield, Christy Musso, LaDonna (Mike) Rowley and Don (Becky) Mainellis.

Cherished nana of Christopher, Matt, Ashley Bonk, Alyssa, Jenna, Emma, Jimmy Valleyfield, Gina, Maria Musso and Mia Mainellis.

Dear sister of Carol (the late Kenny) Szymanski, Donna (the late Paulie) Szymanski, Cindy (Jimmy) Felonk, Linda (the late Dennis) Bartkowiak, Michael Lewandowski, the late John and the late Joe Lewandowski.

Devoted aunt to many nieces and nephews

Visitation Tuesday 3-9 pm Funeral Wednesday 9:15 am from the Maher Funeral Home 17101 S. 171st Ave,  Tinley Park (One block east of Harlem on 171st St. in the Olde Tinley Library) to St. Terrence Church  for Mass at 10:00am.  Interment private. To view and sign guestbook please visit. WWW.MAHERFUNERALSERVICES.COM.  (708) 781-9212.

To send flowers to the family or plant a tree in memory of Theresa Ann (Lewandowski) Mainellis, please visit our floral store.


December 10, 2019

3:00 PM to 9:00 PM
Maher Funeral Home Tinley Park
17101 S. 71st Avenue
Tinley Park, IL 60477

Funeral Mass
December 11, 2019

10:00 AM
St. Terrence Church
4300 W. 119th St.
Alsip, IL 60803

Private Committal

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