JoAnne Grace Herman Obituary
The memory of JoAnne Grace Herman of Sioux Falls, South Dakota, born in Brigham City, Utah, who passed away on February 26, 2026 at the age of 80, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, Russell Dupic and Aletta Dupic (McGinnis); her siblings, Pat McCain and Raymond Dupic; her brother-in-law Bob Reister; and her niece Hillary Dupic.
She is survived by: her husband William "Bill" Herman; her daughters, Cheryl Rettedal (John) of Tea, SD, Teresa Herman of Sioux Falls, SD and Laurie Herman of Palmetto, FL; her grandchildren, Shane Rettedal of Sioux Falls, SD, Michaela Zaloom (Gregory) of Albany, NY, Tyler Schumacher of Colorado Springs, CO and Luke Rettedal of Tea, SD; and her siblings, Dennis Dupic (Suk Hui) of Roseville, MN, Tim Dupic (Dian) of San Jose, CA, Mike Dupic of Harrisburg, SD and Donna Reister of Northfield, MN.
