No, that's not true.
dutch
Dutch people live in Holland (Netherlands).
In Holland, the Dutch adjective is "Holland's." There is no true adjective for Holland in English. The closest adjective in English is "Dutch," however, that not only applies to Holland but to all of the Netherlands. It is also common to hear "of or from Holland" in English.
Dutch
Dutch
Yes the Dutch live in the Netherlands (sometimes called Holland)
You refer to people who live in Holland as Dutch :)
Leiden, Holland, Dutch Republic
Alleen in Nederland
The Dutch live in the Netherlands. Remember, the Netherlands and Holland are the same country.
Dutch Holland died in 1967.
It was Dutch, Named after the Dutch province of Holland