Hi this timeframe and setting Napoleon I empire of 1811 is still around in 1914 to late 1930's,
There's problem one. It's just not likely. Napoleon burned brightly and then he was extinguished. And while there is a slim chance of him establishing a stable French-dominated order, it won't be that of 1811. From what I've heard, he didn't even want to keep the Netherlands and northwest Germany. He annexed them because his client rulers were lax in enforcing the Continental System (more on this below), but intended to withdraw to the Rhein after making peace with Britain.
Now in 1811 Napoleon didn't invade Russia which would free some manpower for the war of 1812,
People think it was stupid to invade Russia, which it was, but they forget that it wasn't random. Napoleon war resolved to fight by the later part of 1811, and the reasons lay in 1810. The reason for those Dutch and German annexations was that Russia, by knowingly importing British goods in 1810 and selling them in Germany, destroyed teh Continental System. Russian diplomats were at work in Berlin and Vienna, and their propagandists in Poland. Russian society had come to intensely dislike and distrust the French entente and the hardship of the blockade, and Alexander was disturbed by the memory of his father's murder. At this time, the Russian aristocracy thought nothing of offing a Tsar they dissaproved of.
If Napoleon doesn't fight, he can either conciliate by selling out the Poles (the idea that the Duchy of Warsaw could be converted into a restored Polish Kingdom caused a sort of red scare among Orthodox Russians, and even the bizarrely Polanophile Alexander talked with Czartowski about using the Poles against France), or he can watch as Russia formally leaves the Continental System and opens full trade with Britain.
In the first case, he's lost his prestige and he's put Russia in a position to immediately occupy Prussia, which will of course switch sides. Russia will probably just gradually re-introduce its offensive policies (British goods, canvessing the Germans, attacking the Ottomans) gradually, and we're back with case two, except that the Russian's get a better start line.
In case two, the Russians will eventually be compelled to start the war themselves. And while all this is happening, there's still Spain. It was an open wound even without Wellington gallavanting across it. The only way to decisively break Spanish resistance is to leave central Europe pretty much naked. Russia (and Prussia) will do what Austria tried in 1809, only it will probably work.
Wellingtob may have failed in Spain but in America he became know as the general who won his fame and later the Iron Duke. Now The US forces won and lost in this war they lost Louisiana Purchase but won the Oregon Country, in Canada the Louisiana Purchase became part of Quebec ruled by the exile Bourbons and French royalists.
A) How can you get Oregon without Louisiana? And also, as noted, Americans will just settle the Mississipi valley regardless of what we say. Think Texas and California.
B) Why would be sell out our territory (some of which had a serious Anglo population by this point anyway) to a government we had stopped recognising in 1802? The idea that Britain, and everyone, was determined to destroy Bonepart is bogus. Napoleon could have saved his throne in 1813 if he hadn't been so ludicrously stubborn.
And you'd have to speak to the Canadians about that, but by 181X I don't think the Quebecois really cared about being ruled by France while their language and customs were safe, which they were.
Also other parts of Canada have exiled nations and royal families to rule such has the Dutch and there royal house.
What, you mean Louis Bonepart's lot?
The Dutch (non-Bonepart) monarchy was created in 1814. And anyway, as noted, London's closer.
I want it set in 1914, WW1 freeing the world from Napoleon V grip and his empire.
I need help in creating this setting,
LW
There's nothing mystical about 1914 which mandates a massive conflict, you know. It could be any year. It could just not happen.
You do know that the Term Iron Duke refers to the Steel Shutters on his House -- Not to any Military action.
True as this is, I would like to take this opportunity to remind everybody that the Duke of Awesometon good cause people's heads to explode with the power of his mind.