Margaret M. Siskowic

March 1, 1933October 31, 2018

Margaret Magdalen Siskowic, age 85, of Centennial, Colorado passed away on Wednesday, October 31, 2018. Margaret was born March 1, 1933. She is preceded in death by her parents, Elizabeth (Bodnar) and George Maczko and a brother, John Maczko. Margaret is survived by her husband of 45 years, David P. Siskowic of Centennial, CO; her children, Chris Cellio of Castle Rock, CO, Michael (Patty) Smith of Centennial, CO, Cindy (Rob) Olson of Laguna Niguel, CA, David (Tara) Smith of Littleton, CO, Joseph (Karalee) Smith of Fort Collins, CO, James Smith of Centennial, CO, David (Mary) Siskowic of Canfield, OH, Michael Siskowic of Sherman Oaks, CA, Diane (Jim) Durkovic of Howland, OH and Eileen (Brian) Hill of Newcastle, PA; 17 grandchildren; 9 great-grandchildren; her brothers, George (Rose) Maczko of Struthers, OH and Joe Maczko of Cleveland, OH; her sisters, Sue Hartman of Cincinnati, OH and Alice Rindin of Boardman, OH; and other loving family and friends.

A Visitation will be held from 4:00 pm to 7:00 pm, Tuesday, November 6, 2018, at Olinger Chapel Hill Mortuary, 6601 S. Colorado Blvd, Centennial, CO 80121. A Mass of Christian Burial will begin at 10:30 am, Thursday, November 8, 2018, at St. Mary Catholic Parish, 6853 S Prince St, Littleton CO 80120 followed by a Committal Service at 12:00 pm at Olinger Chapel Hill Mortuary and Cemetery, 6601 S. Colorado Blvd, Centennial, CO 80121. A Celebration of Life Reception will be held in the Summit Room following the burial.

Fond memories and expressions of sympathy may be shared at for the Siskowic family.


  • Elizabeth (Bodnar) and George Maczko, Parents
  • John Maczko, Brother
  • David P. Siskowic, Husband
  • Chris Cellio, Daughter
  • Michael (Patty) Smith, Son
  • Cindy (Rob) Olson, Daughter
  • David (Tara) Smith, Son
  • Joseph (Karalee) Smith, Son
  • James Smith, Son
  • David (Mary) Siskowic, Son
  • Michael Siskowic, Son
  • Diane (Jim) Durkovic, Daughter
  • Eileen (Brian) Hill, Daughter
  • Joe Maczko, Brother
  • Sue Hartman, Sister
  • Alice Rindin, Sister
  • Mrs. Siskowic also leaves 17 grandchildren and 9 great-grandchildren to cherish her memory.

  • Michael Smith
  • David Smith
  • Joseph Smith
  • James Smith
  • Thomas Cellio II
  • Kyle Smith


  • Visitation with Rosary at 6:00 pm Tuesday, November 6, 2018
  • Mass of Christian Burial Thursday, November 8, 2018
  • Committal Service Thursday, November 8, 2018
  • Celebration of Life Reception Thursday, November 8, 2018

Margaret M. Siskowic

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Diane Jurkovic

November 14, 2018

My sincerest sympathy for the family. I know how special her family was to her as her face lit up anytime she proudly discussed her loved ones. As time goes on, may the memories keep your hearts smiling as that is what she would want. I am sure she also wants you to stay strong for her and keep the faith in the strength of family. I for one am grateful for our recent times together. Pictured here was one of those times, late summer 2017, a visit to Ohio, with Dave, Diane, and Eileen. A sweet evening of special times.
Love, Diane and Jim of Ohio

Anna Marie Maczko-Allgood

November 8, 2018

My heart goes out to my family today. I too love Aunt Margie and all of our childhood memories together. Rest in peace. My prayers are with you all.

Hope Parker

November 8, 2018

Dear Dave and family,
I'm glad that I had the opportunity to meet Marge and hang out with her. She made me laugh whe she said she used to be a ski bunny and I enjoyed hearing her tell me about her large family. You have my deepest sympathy at this difficult time.

Mary Siskowic

November 8, 2018

More great memories in KY. With family. XOXO

Mary Siskowic

November 8, 2018

Fun Ohio Memories! XOXO

John Mocker

November 7, 2018

Dear Dave and sorry for you loss, I enjoyed the visits that we had and especially the evening at my home in Kentucky when we enjoyed a very nice evening and dinner. Marge was a sweet lady and was happy to see both of you at Katie's wedding last year. Thinking of you and your family ....God Bless you and Marge. Love & Prayers.....

Eileen Larson

November 5, 2018

Marge was such a friendly neighbor. I will miss seeing her especially those times on her walks when she stopped to chat and check on everyone.

Our deepest condolences to Dave and family. I know how greatly she will be missed.

Dan and Eileen Larson

Eileen Hill

November 4, 2018

We want to send our deepest condolences to all. Mom has always treated me as a daughter and over the years we have become so much closer. I am truly saddened by her passing.

George Maczko

November 4, 2018

Throughout my life, I have loved my Aunt Marge. My earliest memories include our family vacation to California. Opening her home and heart, she has always shared her love and more with everyone in her life. My heart is saddened that I cannot be there to hold my cousins that I shared many times at Grandma and grandpa’s home for birthdays, Christmases, Easters and frequent family gatherings. Snowball fights, running through the woods and sharing wonderful food. We played at each other’s homes, at local parks, and grew to become teens and adults with memories of what a great family we have, Aunt Marge shared stories of her childhood, and numerous ways she built a spectacular life for herself, her children and Uncle Dave. Her many calls, cards, letters and visits back to Ohio allowed all of my cousins, sisters and myself to share the love she has with us all. I thank God that she is my Aunt for all time, my cousin Michael and her made my father’s 80th birthday a monumental celebration. My Aunt Marge is a larger than life woman, and will always fill my heart with the joy that she was my Aunt and will always be a part of my soul and who I am as a man. I love you all and please know you all are in my heart as she is. May God bless you all.

I love you, Georgie.

Norma Hatcher

November 4, 2018

My husband Jim and I were co-members of the Mountaineers with Margie and Dave for several years. Margie was always sweet and friendly, and I looked forward to dancing and visiting with her at square dances.

My deepest condolences to Dave and her entire family.

Norma Hatcher