The applicant, Mrs Fatima Gabie Hassam, was married to Mr Ebrahim Hassam (the deceased) according to Muslim rites. The deceased subsequently married a second wife, Mrs Mariam Hassam, also according to Muslim rites, without the applicant's knowledge or consent. When the deceased died intestate in August 2001, his death certificate indicated he was "never married". The first respondent (executor of the deceased's estate) refused to recognize the applicant as a spouse for purposes of the Intestate Succession Act 81 of 1987 (the Act). The applicant challenged this exclusion in the Western Cape High Court, which declared section 1(4)(f) of the Act unconstitutional to the extent that it failed to provide for spouses in polygynous Muslim marriages to inherit intestate. The High Court's declaration of invalidity was referred to the Constitutional Court for confirmation under section 172(2)(a) of the Constitution. Neither the executor, the Master of the High Court, the deceased's second wife, nor the Minister for Justice opposed the application. The Muslim Youth Movement and Women's Legal Centre Trust were admitted as amici curiae and supported the application.