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Blackburn-Giegerich-Sonntag Funeral Home
Friday July 8th, 2022
10:00am - 12:00pm

View Details

Memorial Service

Blackburn-Giegerich-Sonntag Funeral Home
Friday July 8th, 2022
12:00pm - 11:30pm

View Details

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Mary L. Duncan

Mary L. Duncan


Age 54, passed away Saturday July 2, 2022 at Ascension St. Joseph.


Born in Gary, IN to Glyn and Margaret (Driver) Duncan.  Mary loved her two precious cats.  She was a caring and outing person.  She was the Rock of the family.  Grew up in New Chicago, IN moving to Lockport in 1973.


Survived by her siblings Patricia Wilds, Charlie (Polly) Duncan and Karen Waller; several nieces and nephews Michael Wilds, Melanie Wilds, Dennis Duncan Jr., Brian Duncan, Lisa Duncan, Charles Glyn (April) Duncan, Amber Duncan, Timothy Bernard, Joseph Bernard, LaDonna (John) Thompson, Ronald G. Bernard, Crystal (William Sheffield) Bernard and Becky Bernard; numerous great nieces, nephews, cousins and dear friend Karla Whittimore.


Preceded in death by her parents Glyn and Margaret Duncan; brothers Dennis Duncan Sr. and Rick Lee Oliver Duncan; one nephew Joseph Cameron Duncan; her fiancé Scott Byrne and step father Billy Joe Jones.


A Memorial Service will be held, Friday July 8, 2022 at 12:00 noon at the Blackburn-Giegerich-Sonntag Funeral Home.  Visitation Friday morning 10:00 am until time of services.

To plant memorial trees or send flowers to the family in memory of Mary Duncan, please visit our flower store.


I can't stop thinking about you, I know you're not in pain anymore, you're happy you get to be with Uncle Scott and all your fur babies. You get to be with Mamaw, Bebo, your Dad and your brothers. I didn't get to say goodbye😭I'm never going to get to spend the night at your house with you or uncle Scott and spend time with you guys. I'm never going to get to make new memories🥺I love you so much, you and uncle Scott, we all love you💖❤️Till we're all together

MissMallory Jul 6 2022 7:16 PM

A candle was lit in memory of Mary Duncan

LisaLinn Jul 6 2022 12:52 PM

A candle was lit in memory of Mary Duncan

Makayla Jul 6 2022 8:04 AM

A candle was lit in memory of Mary Duncan

Nancy Booth Jul 5 2022 8:52 PM

A candle was lit in memory of Mary Duncan

Bob Dodge Jul 5 2022 8:44 PM

A candle was lit in memory of Mary Duncan

Tanya Latham Jul 5 2022 6:52 PM

Mary, where do begin?there is so much I could say, But it would never sun you up! Not even our Friendship.. we have so many many memories and I don't recall any bad things. We had the best of friendship a person could ever had lots of times we were inseparable.. always there for eachother we might of moved farther apart but never lost contact with eachother you are so much more than a Friend, More like Family in my life & my kids. I'm so Going to miss you😢 ( I allready do) who am I going to talk to? Tell my problems too? Or send me crazy videos to make me laugh when I wanna cry? Who am I can call my Best Friend? No One could ever fill that spot but you..But now I got one thing left and there all our memories, well I refuse to say Goodbye so I'll end this by saying I'll see ya and when I do we will make more memories in Paradise.. I Love you Mary♥️ More than I can say,

Karla Jul 5 2022 6:44 PM

A candle was lit in memory of Mary Duncan

Janet Driver,Teufel Jul 5 2022 6:27 PM

Mary, you will be forever in my heart, you were there for me in some of my darkest days, with your kind loving heart. Thank you my dear friend, i will always love you my dear friend!❣️

Barbara Mayes Jul 5 2022 6:23 PM

Our sweet Mary, you fought the good fight against the ugly cancer. You will definitely be missed greatly!!
You have your wings now, fly high sweet angel!!
From your loving brother (Charlie) and sister-in-law (Polly)

Charlie and Polly Duncan Jul 5 2022 6:05 PM

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