Mary Lou Sinnott

Mary Lou Sinnott

July 15, 1938 – June 14, 2020


Preceded in death by husband, Thomas A.; son, David; daughter, Sheila Glasshoff; and grandson, David Beran.  Survived by children: Pam Jacobsen (Ralph), MaryBeth Valien, Joe, Mark and Tom (Stephanie); 14 grandchildren; and 9 great-grandchildren.

VISITATION following CDC guidelines: Wednesday, June 17th from 4pm to 6pm, at the West Center Chapel followed by VIGIL SERVICE at 6pm.  MASS OF CHRISTIAN BURIAL: Thursday, June 18th, 10:30am, St. James Catholic Church (4710 N. 90th St.)  INTERMENT: Calvary Cemetery.


To view a live broadcast of the Vigil and Mass, go to our website and click the View Live Cast button on our homepage or click on service links below.

Vigil Service Link:

Funeral Service Link:




  • Paula Goetz Posted June 15, 2020 4:54 pm

    Dear Sinnott family, my heart is with you as you mourn. Mary Lou was a beautiful soul and now she will live in your heart. Paula 🙏

  • Michelle GROTZINGER Posted June 15, 2020 7:32 pm

    I just Mary Lou. Love Michelle Grotzinger

  • Paul Rooney Family Posted June 16, 2020 12:09 pm

    Cousin’s we are so sad to hear the news. We know that you are all so sad right now. Please know that we wish we could be there for you. We will keep your family in our Prayers. Enjoy the time with Family and Friends celebrating Mary Lou’s Life. Love Rooney’s

  • Nancy (Kloewer) Grice Posted June 17, 2020 11:36 am

    I knew Mark in grade school (St. Thomas More Class of ’76), I just wanted to send my condolences to Mark and the whole Sinnott family. Saying prayers for you all.

  • Ruth Pakieser Macnamara Posted June 17, 2020 12:16 pm

    My sympathy to each of you. You are all in my prayers. And I smile as I think of Tom, along with Monte, greeting Mary Lou at the Pearly Gates.

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