Mason Christopher Schlup, age 20, of Spearfish, SD, passed away on Saturday, September 13, 2025, in Spearfish, SD.
A memorial service will be held on Saturday, September 20, 2025, at 12 PM, at Our Saviors Lutheran Church in Spearfish, SD with a luncheon at the church to follow.
Arrangements are with Fidler-Isburg Funeral Chapels and Isburg Crematory of Spearfish.
Online condolences may be written at www.fidler-isburgfuneralchapels.com