Show pages in blog section

Is there a way to show some pages in the blog section?

I have my blog section and then I have created a parent-page named ‘History’ that shows in the navigation bar. Under that page, I’ve created sub-pages with different history articles.

This way, only by clicking on top of ‘History’ you can see a drop down with the different sub-pages.

I would like to have some of those subpages show in the blog section. Is it possible? Thank you.