Austria and Luxembourg
Left: Prince Ernst of Hohenberg, one of the four children of the Austrian Archduke Franz Ferdinand.
Right: Princess Antonia of Luxembourg.
Australia and New Zealand
Left: A 16-year-old Walt Disney.
Right: A girl from the Kiowa tribe of Native Americans.
Brother and sister: Prince Leopold and Princess Louise of Belgium.
Sweden and Finland
The girl on the left is Princess Ingrid of Sweden.
On the right — a young René Lacoste, future tennis player and founder of the Lacoste brand.
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