Table:
text: List of University of Oxford people in public life overseas
Monarchs
Monarchs
Name_ College Years Reign_
Harald V of Norway Balliol 1960–1962 King of Norway (1991 onwards)
Olav V of Norway Balliol 1924–1926 King of Norway (1957–1991)
Vajiravhud Christ Church 1900–1901 King of Siam (1910–1925)
Andrew Bertie Christ Church  Prince and Grand Master of the Sovereign Military Order of Malta (1988-2008)
George Tupou V   King of Tonga (2006-2012)

Question: From the Overseas University of Oxford Public Figures list, Vajiravhud went to the College of Christ Church. Who is the other monarch that went there?