Back in Kingston, UNIA obtained Edelweiss Park in Cross Roads, which it established as its new headquarters. They held a conference there, opened by a parade through the city which attracted tens of thousands of onlookers. At Edelweiss Park, UNIA also began putting on plays. One of these, "Coronation of an African King", was written by Garvey and performed in August 1930. Its plot revolved around the crowning of Prince Cudjoe of Sudan, although it anticipated the crowning of Haile Selassie of Ethiopia later that year. In Jamaica, Garvey became a "de facto" surrogate father to his niece, Ruth, whose father had recently died. In September 1930, his first son, Marcus Garvey III, was born; three years later a second son, Julius, followed.