Viveca Serlachius
Viveca Elisabeth Marianne Serlachius Olsson was a Finnish-born Swedish actress, best known as the first actress to play Pippi Longstocking on film, Pippi Longstocking in 1949, when she was aged 26 portraying a 9-year-old girl.
She was married to Torbjörn Olsson from 1954 until her death in 1993.