Queen Sibongile Winnifred Zulu (the appellant Queen) married King Goodwill Zwelithini kaBhekuzulu (the late Isilo) on 27 December 1969 in accordance with section 22 of the Black Administration Act 38 of 1927 read with the Marriage Act 25 of 1961 in community of property and profit and loss. During the subsistence of this civil marriage, the late Isilo entered into customary marriages with five other Queens, including the late Queen Shiyiwe Mantfombi Dlamini and the first, third, fourth and fifth respondent Queens. After the late Isilo's death, the appellant Queen sought a declaratory order confirming that: (1) she was married to the late Isilo in terms of civil law in community of property and profit and loss; and (2) the late Isilo was precluded from entering into customary marriages with other persons while their marriage subsisted. The respondent Queens admitted the validity of the civil marriage and that it was in community of property, but disputed that this precluded the late Isilo from validly entering into customary marriages with them. The KwaZulu-Natal Division of the High Court, Pietermaritzburg dismissed the application, and the appellant Queen appealed with leave to the Supreme Court of Appeal.