Wizards and the Queen

[meriaugust]

No: HPFGUIDX 83654

Hi all, 
I have been following the posted discussions about wizarding  
population and about religion in the WW pretty closely and this 
morning while eating my breakfast a question popped into my brain: 
How does the British WW relate to the British royal family? Now, 
admitedly I am an American, so I am a little fuzzy on the details of 
how a constitutional monarchy works (and I am only pretty sure that 
that's even what the system is called). I am wondering because I also 
feel that this question relates to religion in the WW, as they 
(religion and the monarchy) are both authorities outside the MoM. So, 
do withces and wizards owe any alleigence to the Queen? Any Brits on 
the list willing to help a poor, befuddled American? Any other  
thoughts (like why I should change my breakfast cereal to something 
that doesn't make my brain think weird things)? 
Meri