Mandan High School Alumni
Mandan, North Dakota (ND)
In Memory of
Sonja Olson Johnston
Passed away 2020
Sonja Olson Johnston attended Mandan High School in Mandan, ND.
Class of 1966
Date of Passing Jul 20, 2020
Date of Passing Jul 20, 2020
Sonja will be missed by her many friends and family.