Anyone know where I can find information on the duties and powers of those listed?

King/Queen
Prince/Princess
Dukes/Duchess
Marquess/Marchioness
Count/Earl/Countess
Viscount/Viscountess
Baron/Baroness
Lord/Lady
Knight

 

Guessing you want England although not sure as you have Count/Earl which century ?

 

You'll have to look up multiple sources. The duties of those officials listed will vary by time period.

For example, look at Queen Elizabeth today. Most of her duties are regulated to ceremonial things.

 

Start your surf with the word Monarchy

 

Nevermind, I won't be needing this. Thanks anyways.

 

in future, remember that google is not only your best friend, but a lot quicker/easier/more reliable for such easy-to-find-info, than asking for it on a writing site...

 

I was searching on Google. I posted this question here last night since it was taking a while to find what I need.