Kastantinos “Gus” Peponis

Age 88, of Haslett, Michigan, passed away peacefully on October 16, 2025, in Lansing, surrounded by the love of his family.

Born on August 30, 1937, in Detroit, Michigan, Gus proudly served his country in the U.S. Army and later worked for The Detroit News, where he was a dedicated employee and proud member of the Teamsters. Deeply proud of his Greek heritage, Gus carried forward the traditions, values, and warmth of his culture throughout his life—especially in the way he gathered people, shared food, and made everyone feel welcome.

Gus lived a full and joyful life centered around family and friends. He loved spending time with his children, grandchildren, and friends—especially when it involved traveling, boating, fishing, or simply sharing stories. He enjoyed going to the casino, was a dedicated weekly lottery player, and could always find fun in life’s little moments. An avid sports fan, Gus could be found cheering for his favorite teams or watching a good game of any kind. He loved going to MSU basketball games but always said he had to watch Michigan games too—because that’s where his money went. Later in life, he discovered a passion for horses and harness racing, proudly owning several racehorses. He also had a special love for animals, particularly dogs, and enjoyed feeding the deer that visited his garden.

Known for his quick wit, kind heart, and generosity with his time, Gus had a way of making everyone he met feel like an old friend. He made fast friends wherever he went, and people were instantly drawn to his warmth and humor. His strength, positivity, and genuine care for others left a lasting mark on all who knew him.

He is survived by his beloved wife, Margaret; his children, Catherine (Terry) Matthews and Michael (Cindy) Peponis; and his treasured grandchildren, Michael, Lily, Catherine, and Cole. Gus is also survived by his sister Theodora and was preceded in death by his siblings Christos and Sophia.

Visitation will be held on Sunday, October 26, 2025, from 4:00 p.m. to 8:00 p.m. with the Trisagion at 7:00 p.m. at the Estes-Leadley Greater Lansing Chapel, 325 W. Washtenaw St., Lansing. The funeral service will take place at 11:00 a.m. on Monday, October 27, 2025, at Holy Trinity Greek Orthodox Church, 1701 E. Saginaw St., Lansing, Michigan.

Memorial contributions may be made to Holy Trinity Greek Orthodox Church.

Gus will be remembered for his love of life, his generosity of spirit, and the laughter he brought to those around him. His memory will live on in the hearts of his family and friends forever.