Susan Larsen Orr, 65, passed away on Monday, September 13, 2021 at home in Missoula with her children surrounding her. She was born November 11, 1955 in Lewistown, Montana to Elbert and Agnes Larsen. She grew up in Moore and on the family farm in Garneill, Montana. She graduated from Moore High School in 1974. She had many adventure in her life. She was a loving mother, grandmother, and sister. She is preceded in death by her parents, her sister, Deborah, and her husband, Scott Orr. She is survived by her daughter, Tana (Rob) and son, Trever. Her grandkids, Becca, Damian, Kaleb, and Connor. Her brothers, Karl (Darlene), Roger (Brooks), and Norman (Crystal) and many nieces and nephews. She also had many others that considered her a second mom. Cremation has taken place. The family will have a celebration of life at a later time.