Mabel van Oranje

Princess Mabel of Orange-Nassau
Princess Mabel in 2015
Born	(1968-08-11) 11 August 1968 (age 49) Pijnacker, South Holland, Netherlands
Spouse	Prince Friso of Orange-Nassau (m. 2004; d. 2013)
Issue	Countess Luana Countess Zaria
Full name Mabel Martine
Father	Hendrik Cornelis Los
Mother	Florence Malde Gijsberdina Kooman

Princess Mabel of Orange-Nassau, better known as Mabel van Oranje and also as Mabel of Orange (Dutch: Prinses Mabel van Oranje-Nassau; formerly Mabel Martine Wisse Smit, born Mabel Martine Los, 11 August 1968), is the widow of Prince Friso, brother of King Willem-Alexander of the Netherlands. She is a prominent human rights activist, widely known for her roles in co-founding War Child Netherlands, the European Council on Foreign Relations, Girls Not Brides: The Global Partnership to End Child Marriage, and for having served as the first Chief Executive Officer of The Elders, a grouping founded by Nelson Mandela and chaired by Kofi Annan. In 2005, the World Economic Forum recognised her as a Young Global Leader. Van Oranje is an advisor to several non-profits, including the Coalition for the International Criminal Court, the Malala Fund, Crisis Action and the Open Society Foundations.

She was born Mabel Martine Los in Pijnacker, the Netherlands. Her parents were Hendrik Cornelis "Henk" Los (27 April 1944 - 18 February 1978) and his wife Florence Malde Gijsberdina "Flos" Kooman (b. 1944) (the daughter of Anthonie Kooman (15 June 1915 - 8 November 1979) and his wife Antoinette Petronella van Woerkom). After Mabel's father died, when she was 9 years old, her mother married in 1984 Peter Wisse Smit (15 October 1939 - 11 November 2000), a Rabobank executive, and Mabel and her sister took their stepfather's surname. Princess Mabel has two younger sisters, Nicoline Los, later Nicoline Wisse Smit (b. 1970) and Eveline Wisse Smit (b. 1982). She grew up in Het Gooi in the central Netherlands.