Will's father worked on the Dutchman for 100 years, and Will will save his father. Then Jack stabbed Jones in the heart, but Will was unwilling, so Jack asked Will to stab Jones in the heart with a knife when Will was dying.

But you know, the Dutchman must have a captain, and this captain will always be on the Dutchman and land every ten years. So will killed Jones, so he had to replace Jones as the captain of the Dutchman.

In the last 2 minutes of Pirates of the Caribbean 3, you will see that Elizabeth gave birth to a daughter to Will, and they meet again (after 10 years, of course), and it's all over.

That is, the love between Elizabeth and Will on the screen is no longer presented to the audience.

So Will and Elizabeth were not mentioned by the other four people, but Jack and his old lover.