Venus and Serena were the youngest of the five sisters in the Williams brood. Coming from a black family in the violent Compton neighbourhood of California, and trying to make their way in a mostly white sport was not easy. But the girls’ father, Richard Williams, was an extremely driven man. After he saw Virginia Ruzici, the 1978 French Open champion, play on television, he thought that he could also make Venus and Serena professional tennis players. Manically motivated, he designed a 78-page plan for his daughters and trained them on public courts, even as gunshots sometimes rang out in the background. Both went on to win Majors. And Serena is regarded by many as the greatest ever women’s singles player.