Koning-stadhouder?
Just 'Oranje boven!' might be a better shout 
Yes Koning-Stadthouder, Willem the Third was Stadtholder of the Republic of the Seven United Provinces(not counting Drenthe) and King of England and Scotland. The Netherlands didn't become a monarchy untill Napoleon made it one(Kingdom of Holland) and King Willem the first became king of The United Kingdom of The Netherlands.. and there was no 'Orange Above' yet, that only developed in the mid-20th century, even the Korean wars the shout was still 'Voor Juliana'(Queen at the given time), I actually did my research and have this information from the Rijksmuseum(Imperial Museum) in Amsterdam
You best call thousands of re-enactors and tell them they are wrong.
Geuzen are said to use 'oranje boven', its even used in a 19th century song.
I really question 'Voor juliana'. Even in world war two, even now, we say 'long live the Queen', never with a name.
Oh, and when you do historical research, try using a museum that's centered around history instead of Dutch art. 
*snip*
I don't recall me asking any question on regiments.
Please give me the full story on those warcries no-one (except apparantly an art museum) has heard of. You can do so by PM, to keep this thread clean. Especially on the non-existence of 'oranje boven'.
Side note, please stop calling it the Imperial museum. The proper translation is State Museum. The Netherlands is not an empire, nor has it ever been.
Edit: Found the thing I was looking for:
It's a document from 1813 - long before the mid 20th century, I say...
