Just heard about your terrible loss.  Our thoughts and prayers are with you Marge and all of Mark's family.

The sounds of laughter fill my memories of times in the old neighborhood before the street lights went on.  The splashing of water at Crowley Pool, kids exercising in gym Class at Samuel B. Long, Ice Skating on the Tennis courts in the winter, growing up and crossing Telegraph to get to O.L. Smith Jr. High, finishing it all with a tour of Dearborn High.  Tell his stories and the memories will always be great. Condolences to all who loved him.  Thank you for sharing him with the rest of us.

I played pee-wee hockey with Mark on the Schneiders Sport Shop team back in the day.  Classmate Jim Lewis was our goalie.  We had great teams and fun times.  Although I moved to U.P. in Jr High, I remember Mark as a funny kid.  Full of life and energy.  Sincere condolences and blessings to his family.  Tommy Heaviland

My thoughts and prayers are with the entire Koos family! Many great memories to hold near and dear to my heart. Rest In Peace Mark

RIP my old friend. Thoughts and prayers to all friends & family.

My sympathy to Mark's family and friends. I didn't know him well, but he was a classmate in high school.

I graduated dearborn high school with mark in 1975. We were reunited again while we worked together in heavy truck at Ford motor. . May you rest in peace mark. God bless your family and may the Lord ease their heavy hearts.

My condolences; Mark was a good guy, he will be missed.

Condolences to the Koos family.  Mark was a great guy I've known since Bryant Jr. High days.  We had many laughs & good times over the years.  Prayers for the family.  

My sympathies to your family.  I did not know Mark well, but he was a classmate of mine.

My sympathy to your family.  Did not know Mark well, but he was a classmate of mine.  RIP Mark!

Prayers  to the Koos family . We sure had some fun adventures! Mark was a good friend

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OBITUARY

Mark William Koos

August 2, 1957 – January 12, 2018

Harry J Will Funeral Homes

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