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John M. Kolosci Jr.

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John Kolosci Jr. Obituary

Published by Legacy Remembers on Jul. 30, 2025.

John Michael Kolosci Jr., 78, of Lake Station IN, passed away peacefully on July 26th, 2025, surrounded by loved ones. John was the 2nd of eight children, born to Mary Josephine and John M Kolosci Sr. USAF Veteran John married Natalie Mayoch in 1973 and had two sons, John III and Anthony. In 1992 John married Marylou (Olson) becoming a proud father to Ricky, Ryan, and Adrienne Leary."Papa" adored his grandkids; Marissa, John IV, Nolan, Alexis, Kelsey, Teresa, Olivia, Gavin, Samaira. John was preceded in death by his parents, John Sr and Mary Josephine, as well as his siblings; Mary Kolosci-Washko (Dennis), Tony Kolosci (Nada), Joseph Kolosci (Sandy),

David Kolosci (Barb), Kathy Kolosci (Ron). Survived by loving wife, Marylou, his children, grandchildren, and siblings; Marcella Tharp (late David), Dennis Kolosci (Kathy), Sandy Kolosci - SIL (late Joseph), cousins, nieces and

nephews. A 'Celebration of Life' will be held at a future date. Services Entrusted To Powell-Coleman Funeral Home.

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Recent Activity

Yesterday

Darlene and Dominic Graziano posted to the memorial.

Yesterday

Bruce and Marti Washko posted to the memorial.

July 30, 2025

Ben & Sis Williams posted to the memorial.

7 Entries

Darlene and Dominic Graziano

Yesterday

So sorry for your loss Mary Lou. Condolences to all. R.I.P. John

Bruce and Marti Washko

Yesterday

Marti and I are very sorry for your loss, I will always remember all of the good times I had at the Kolosci Family house with John. He made such an impact on peoples lives, We are Thankful we knew John.

Ben & Sis Williams

July 30, 2025

Sending Prayers & Hugs to the Families & Friends. John was such a nice, caring man. Friends since school. We had some Wonderful times together. John you will always be in my heart dear friend. Fly High & watch over us all. Love you buddy. Ben & Sis Williams

Laurie (Kolosci) Garrity

July 30, 2025

So many great times with with John and Lou at the campground, he was the grill master he even had a grill made for us. I remember he would fill the van with so much alcohol and bring it up for our end of the season parties he was so generous and kind. I will cherish the memories for eternity. All my Love Laurie

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Johnny VanVleet

July 30, 2025

So sorry for your loss, Johnny and Tony I remember your dad going to the store and buying groceries (we'd help carry them in) then he would go to work , and all of us (the crew) would raid the fridge and when he got home he would yell at us and then play catch in the front yard with us ... He will be missed.

John Kolosci III

July 30, 2025

It´s hard to put into words what it feels like to say goodbye to a father who was truly one of a kind. He was my first coach-on the baseball field and in life. He taught me discipline, grit, and the value of never giving up.

He was the guy who threw me what felt like 20 feet in the air in our backyard pool, and somehow trusted gravity enough to always catch me. He showed me how to fish, camp, hunt for mushrooms, and find peace in the outdoors. He got me my first job, backed me when I joined the Navy, even though he was a proud Air Force vet, and always led with quiet strength and a full heart.

He came from a big, loving family (7 siblings) and his parents were salt of the earth. I carry a piece of all of that with me.

I´ll miss you, Dad. Thank you for everything. You gave me a strong foundation, a steady compass, and a lifetime of memories. I hope I make you proud.

Fly high, old man. The sky was always yours.

Love,
John III

Rianne Kolosci

July 30, 2025

You will be missed beyond words. Love you Uncle John. The family picnics were the best. Rest easy til we meet again. Oh Tell my dad Hi.

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Funeral Services Provided By

Powell-Coleman Funeral Home

3200 W 15th Ave, Gary, IN 46404