Beatrix of the Netherlands Athlone; Elisabeth, Princess of Erbach-Schönberg; Duke Adolf Friedrich of Mecklenburg; and Countess Allene de Kotzebue. Beatrix's middle names are the first names of her maternal grandmother, the then reigning Queen Wilhelmina, and her paternal grandmother, Armgard of Sierstorpff-Cramm. When Beatrix was one year old, in 1939, her younger sister Princess Irene was born. World War II broke out in the Netherlands on 10 May 1940 (Westfeldzug). On 13 May, the Dutch Royal Family evacuated to London, United Kingdom. One month later, Beatrix went to Ottawa, Ontario, Canada, with her mother Juliana and her sister Irene, while her father Bernhard and
Beatrix Potter Castle near Lake Windermere. Here Beatrix met Hardwicke Rawnsley, vicar of Wray and later the founding secretary of the National Trust, whose interest in the countryside and country life inspired the same in Beatrix and who was to have a lasting impact on her life. At about the age of 14, Beatrix began to keep a diary. It was written in a code of her own devising which was a simple letter for letter substitution. Her "Journal" was important to the development of her creativity, serving as both sketchbook and literary experiment: in tiny handwriting she reported on society, recorded