King Louis did not perform to Napoleon's expectations - he tried to serve Dutch interests instead of his brother's - and the kingdom was dissolved in 1810 after which the Netherlands were annexed by France until 1813. The kingdom of Holland covered the area of present day Netherlands, with the exception of Limburg, and parts of Zeeland, which were French territory. East Frisia (in present day Germany) was also part of the kingdom.
Coat of Arms
Napoleon's brother Louis Bonaparte was installed as King of Holland on June 5, 1806. Originally the arms of the new kingdom were to be like those of the Kingdom of Italy: an eagle bearing a shield, with the arms of the United Netherlands, the lion, now royally crowned. In December 1806, A. Renodi in Paris designed arms quartering the Napoleonic eagle with the lion of the United Netherlands. Around the shield was the French Order of the Grand Aigle. Behind the shield are crossed sceptres, typical for Napoleonic heraldry, and above the shield, Napoleon's star. A few months later, on May 20 1807, King Louis (now called "Lodewijk") altered these arms, adding a helmet, letting out his brother’s star and replacing the Grand Aigle with his own Dutch Order of the Union and the old Dutch devise Eendracht maakt macht ("strength through unity") around the shield. Exemplary for the innovation in Napoleon's heraldry are the two hands coming out of clouds from behind the shield holding swords, designating King Louis as ConnĂ©table de France.