Leon Michael Prus, 82, passed away on April 9, 2026 at his home, surrounded by his loving family. He was born October 26, 1943 in Chicago, the son of Stanley and Bernice (Strempeck) Prus.
Leon was a quiet, gentle, and compassionate person. A mechanic by trade, you would often find him successfully fixing whatever he came across. If only a few words could describe Leon, they would be "Love is Patient and Kind" as he was always ready and willing to lend a helping hand. He loved nothing more than spending time with his family and supporting them with anything they needed.
Leon proudly served his country after being drafted into the United States Army during the Vietnam war. On June 7, 1969 he married the love of his life, Helen Bielecki. Leon spent 39 years as an aircraft mechanic for United Airlines.
Leon is survived by his wife, Helen Prus; children, Steven (Stacey) Prus, Ronald (Emilia) Prus, and David (Heather) Prus; grandchildren, Diamond (Ryan), Charlotte, Madeleine, Gavin, and Gabrielle; sister, Mary (the late Leonard) DeFabio; and brother in law, Ronald (the late Jeanette) Minarczyk.
He is preceded by his parents and nine other siblings.
Visitation will be on Tuesday, April 14, 2026- 4-7pm at DeFiore Funeral Home – 10763 Dundee Road, Huntley. A second visitation will be held Wednesday, April 15, 2026 from 9am until the time of Mass at St. Mary Church -10307 Dundee Road, Huntley. Burial will follow at St. Michael the Archangel Cemetery in Palatine.
For further information call the funeral home at 847-515-8772 or online condolences may be directed to www.defiorefuneral.com
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Loving condolences to Uncle Lee’s family and friends especially to Auntie Helen-Bug Hugs
So sorry for your loss.
Our deepest Condolences Steve and Family thinking of you all at this extremely difficult time : You’re in our thoughts and our prayers may his memory be eternal 🙏 May he rest in heavenly peace hugs ♥️ 🙏 love ❤️ you all
I’m so sorry. He was always a welcoming and funny presence to those of us circling his boys lives. He will be missed.
Praying for all of you to receive God’s peace and strength for this time. I’m very thankful for your lives and I’m asking God to bless you. May His love fill your hearts with His love. Amen!
Leo will always be remembered through his legacy in each of his family members. He felt very proud of each of you. May he rest in peace.
My deepest condolences Aunt Helen and Family. May loving thoughts and prayers comfort you and bring you peace in your sorrow. With Heartfelt Sympathy , Maria 💔🙏
Ron and family, sending our love, prayers and sincere condolences . May the love he gave remain in your hearts always.