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 of the Netherlands targeted in a car attack by a man named Karst Tates. Tates crashed his car into a parade in Apeldoorn, narrowly missing a bus carrying the Queen. Five people were killed instantly and two victims and the assailant Tates died later. Other victims of the crash were critically hurt. One week after the attack, another victim succumbed to the injuries he had sustained. The royal party were unharmed, but the Queen and members of her family saw the crash at close range. Within hours, Queen Beatrix made a rare televised address to express her shock and condolences. The man reportedly