Simplify the following text for a Grade 5 native English-speaking person.
Original: Miss Ullmann has a daughter Linn Ullmann ( born in 1966 ) with Ingmar Bergman , and two grandchildren .
Simplified: She has one child , Linn Ullmann , fathered by Ingmar Bergman in 1966 while Ullmann was married to Stang . Ullmann has two grandchildren , a boy and a girl , of her daughter 's two marriages .