Doornfontein is an inner-city suburb of Johannesburg, South Africa, located to the east of the city centre, Region 8. The area, whose name means "thorn fountain", was originally the southern part of a farm owned by Frederick Jacobus Bezuidenhout, and was proclaimed a public diggings after the discovery of gold on the Witwatersrand in 1886. The suburb was laid out in the late 1880s by Thomas Yeo, and became the first residential suburb of Johannesburg. In 1897 the freehold of the suburb was bought by a company owned by the mining magnate Barney Barnato, and the district became known as "Millionaire's Row".