Zindzi Mandela, Daughter of Nelson and Winnie, Dies at 59

Zindzi Mandela, the daughter of the late Nelson Mandela poses for photographers as she arrives to attend the UK premiere of the movie "Mandela: Long Walk to Freedom" at a cinema in London, UK., on Dec. 5, 2013. Matt Dunham/File/AP Photo

JOHANNESBURG—Zindzi Mandela, the daughter of South African anti-apartheid leaders Nelson Mandela and Winnie Madikizela-Mandela, has died aged 59.

State television South African Broadcasting Corporation has reported that Mandela died at a Johannesburg hospital early Monday morning. The cause of her death has not been announced.

She had been South Africa’s ambassador to Denmark since 2015.

The Mandelas’ daughter came to international prominence in 1985, when the white minority government offered to release Nelson Mandela from prison if he denounced violence perpetrated by his movement, the Africa National Congress, against apartheid, the brutal system of racial segregation enforced in South Africa at that time.

The late Nelson Mandela (C) holds the hand of his daughter, Zindzi, at her marriage in Johannesburg, South Africa, on Oct. 1992. Matt Dunham/File/AP Photo

Zindzi Mandela read his letter rejecting the offer at a packed public meeting that was broadcast around the world.

Last year Mandela stirred controversy by calling for the return of the white-owned land to South Africa’s dispossessed black majority.

“Dear Apartheid Apologists, your time is over. You will not rule again. We do not fear you. Finally #TheLandIsOurs,” she tweeted in June last year.

She is survived by her husband and four children.