Her death certificated states that she had been in Kelowna (and BC) for 16 years, and Canada for 34 years. Which means she immigrated around 1928, and went to BC around 1946. She was living at 1321 St. Paul Street. She passed away from heart problems, which she had for a year or 2.
Her step-granddaughter has her born in Russia rather than Poland (again, borders were changing around this time), and arriving in Canada in 1926.