Antoinette Beumer (born Janssen; 1962) is a Dutch film director.
[1] Beumer was born as Antoinette Janssen in Nieuwer-Amstel, North Holland, the Netherlands.
She is the sister of actresses Marjolein Beumer and Famke Janssen.
[2][3] Beumer's first novel, Mijn vader is een vliegtuig (2018), was awarded the Hebban Debuutprijs.
[7] The novel is partly autobiographical, about growing up with a father who has mental health problems.