Randall "Randy" C. Kostner

Randall C. “Randy” Kostner, age 66, of Winona, peacefully passed away on Monday, March 9, 2026, at his home, and was reunited with his beloved mother in heaven.

Born on December 31, 1959, in Winona, MN, he was the son of Carlton and Bernice (Grulkowski) Kostner and was a graduate of Winona Senior High School. He was employed as a dishwasher at Zach’s on the Tracks and Perkins restaurants in Winona, prior to his retirement.

Randy enjoyed the simple things in life. He loved playing BINGO, trips to the casino, watching “The Price is Right”, and in his younger days, he also enjoyed bowling. Randy loved flying and traveling, with Florida and Las Vegas being favorite destinations. A devoted sports enthusiast, he was a proud and loyal supporter of the Green Bay Packers.

Known for his warm, friendly spirit and having a heart of gold, Randy was a true caregiver, being especially devoted to his mother and caring for her for many years. His kindness and outgoing nature touched all who knew him, and he will be deeply missed by everyone whose lives he brightened.

Randy is lovingly remembered by his sisters: Sherry (Dave) Duffy and Debbie (Bill) Dulek; nieces and nephews: Cassie (Wayne) Eaton, Stacy (Nathan) Carlsrud, Jennifer (Rob) Mrozek, and Travis (Amy) Kostner; great-nieces and great-nephews: Kaylie, Miah, Madeline, Berklee, and Journee; as well as cousins, other relatives, and many friends who held him dear.

He was preceded in death by his parents; brothers: Robert and Gary Kostner; and an infant sister, Nancy.

Visitation will be held at the Watkowski-Mulyck Funeral Home, 376 E. Sarnia St., Winona, on Saturday, March 21, 2026, from 10 AM until the funeral service at 11 AM. Deacon Justin Green will officiate. Randy will be laid to rest at Calvary Cemetery in Arcadia, WI.

Randy’s family extends their heartfelt gratitude to Beth and all the dedicated staff at his home who cared so compassionately for Randy over the years.

Messages of condolence and memories may be shared with Randy’s family online at www.watkowski-mulyck.com.

Randy’s life will forever be remembered as one of love, joy, and kindness — a true blessing to all who knew him.