Dustin Duffy, 44, of Winner, SD passed away on Wednesday, November 19, 2025 in Platteville, CO.  Mass of Christian Burial will be held on Tuesday, December 2nd, 2025 at 10:00AM at the Immaculate Conception Catholic Church in Winner, SD.  Burial will follow in the Winner City Cemetery.  A visitation will be held on Monday, December 1st, 2025 at the Immaculate Conception Catholic Church from 6-7:00PM with a prayer service beginning at 7:00PM.

Dustin was born to David and Denice (Dougherty) Duffy on April 10, 1981 and welcomed by big brother Chad. He attended Colome School District where he played football and basketball and graduated in 2000. He enjoyed his childhood in Colome and raised a little hell everywhere he went.

In 2001, Dustin met Ashley (Wiley) and they married in 2005. Together, they spent a few years living in Arizona where they welcomed their first daughter, Arnolla Kauai in 2007. Being a little too warm for Dusty's liking, they moved back to South Dakota, God's Country as he affectionately referred to it, in 2007. Here their family grew with two more daughters, Auden Beaux in 2011 and Anistyn Grace in 2013. Even though he was outnumbered, he was the best girl dad out there and took all of the hormones in stride.

If you had the pleasure of knowing Dusty, you were #blessed and had a friend for life. He had a gift for gab and often spent his time visiting with anyone and everyone. Dusty spent most of his adult life driving truck hauling cattle, hay, grain, and occasionally a random item someone asked him to haul. He had many hobbies including hunting, cooking on the smoker, taking Ani racing, and spending hours on the phone with anyone that would answer. He enjoyed spending time with his close friends and his family every chance he had. Since he lived life to the fullest, he has provided everyone he leaves behind with many memories that will be cherished and hopefully provide everyone with a smile and giggle when they reminisce.

Dusty is survived by his wife of 19 years, Ashley; daughters, Arnolla, Auden, and Anistyn; parents David and Denice; grandmother Donna Duffy. Brother Chad and wife Jenn; niece Elisabeth (Justus) Gregg and children Jackston and Juddson; nephews Owen and Broden; in-laws Alva Lee and Margie Wiley; brothers in-law AJ Wiley and son Gideon, and Logan (Devon) Wiley; the list of close friends is too numerous to name but please know each of you meant so much to Dustin; additionally, many aunts, uncles and cousins.

Dustin was preceded in death by his grandparents William Duffy, Duane and Linda Wicker.