Helen Doan

- Full name: Helen McKinnon Doan
- Lifespan: (18.09.1911 – 18.04.2024)
- Age: 112 years, 213 days
- Birthplace: Canada (Ontario)
- Last residence: Canada (Ontario)
- Application date: 18.09.2023
- Validation date: 25.10.2023
- Validation source: Oliver Trim/Dr. Waclaw Jan Kroczek
Biography
Helen McKinnon Donaldson was born in Coleman, Timiskaming, Ontario, Canada, on September 18 1911 to parents John and Henriette Georgina (nee Thomas) Donaldson.
On April 10 1935 she married Harold Alfred Doan in Toronto, Ontario, going on to have two children together. Harold passed away on February 15 1998, leaving Helen a widow for her remaining years.
In September 2021 she became a supercentenarian, reaching her 110th birthday.
Helen passed away in Toronto, Ontario, Canada, on April 18 2024 at the final age of 112 years, 213 days.
Sources

112th birthday
Validation
Her age was verified by Oliver Trim and Dr. Waclaw Jan Kroczek, then validated by the GRG on October 25 2023.