Zindzi with Nelson Mandela at her wedding. Photo: Courtesy.

The daughter of South African anti-apartheid leaders Nelson and Winnie Mandela, Zindzi Mandela has died at 59.

Zindzi, who was the eldest daughter of Winnie was serving as South Africa’s ambassador to Denmark at the time of her death.

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According to SABC News, she passed away at a Johannesburg hospital on the morning of July 13. Zindzi is survived by four children and her husband.

Zindzi Mandela. Photo: Courtesy.

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After news of her death broke, tributes have been pouring in from social media: