Mona Geijer-Falkner was born on January 2, 1887 in Stockholm, Stockholms län, Sweden. She was an actress, known for
Åsa-Nisse slår till (1965),
Åsa-Nisse på semester (1953) and
Åsa-Nisse som polis (1960). She was married to Hakon Wilhelm Falkner. She died on December 3, 1973 in Stockholm, Stockholms län, Sweden.