He left for the United States in 1904 along with General Piet Cronjé (of Battle of Paardeberg fame) to take part in the Louisiana Purchase Exposition (St. Louis, Missouri) and the so-called "Boer War Circus" – portrayals of scenes from the Boer War. After leaving the fair, he settled down in the US. He divorced his wife, Lenie (née Els), who did not really want to leave South Africa, when the news reported he was engaged to May Belfort. He later married a US woman, Myrtle Dickerson. Attempts to establish a Boer settlement in the north of Mexico ended in failure.