The appellant was the maternal grandfather of two minor children (the subject of the application). The appellant was appealing a decision of the trial court which ordered that the children be placed the custody of their biological father (the respondent). The children stayed with the appellant for a period of time while the respondent pursued his education in South Africa. Upon the respondent’s return, he fetched the children from the applicant’s residence. One of the appellant’s arguments was that because the marriage between the appellant’s deceased daughter and the respondent was invalid under Swazi law, the custody of the children should be with the maternal family (in accordance with Swazi law and custom). The Court stated that Section 29(4) of the Constitution removes the distinction between legitimate and illegitimate children as it states that children whether born in or out of wedlock shall enjoy the same protection and rights. The Court found that the most important considerations were the welfare, interests and happiness of the children. The Court found that no evidence was adduced to prove that the respondent was not fit to have custody over the children and the appeal was dismissed.
Mabuza v. Shongwe