Olga Johnson
Birth: 31 August 1889
Ostergotland County, Sweden
Death: 31 October 1999
Whitman, Plymouth County, Massachusetts, USA
Age: 110 years, 61 days
Country: SwedenSWEUnited StatesUSA

Olga Johnson (née Wahlberg; 31 August 1889 – 31 October 1999) was a Swedish-American supercentenarian whose age is currently unvalidated by the Gerontology Research Group (GRG).


Olga Johnson was born in Ostergotland County, Sweden, on 31 August 1889. She emigrated to the United States. She died in Whitman, Plymouth County, Massachusetts, USA, on 31 October 1999, at the claimed age of 110 years, 61 days.


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