Tuomi Elmgren-Heinonen was born on February 5, 1903 in Ruovesi, Finland. She was a writer, known for Pikku pelimanni (1939), Pikku pelimannista viulun kuninkaaksi (1949) and Aino Ackte - muistoja diivasta (1990). She was previously married to Heinonen, Aarre. She died on June 17, 2000 in Helsinki, Finland.