Where do these good looks come from?

And here is Nathan, he is the youngest in picture above.

And these are pictures of me, Hailey, at 9 and 5 months. Just to see a comparisin.

This is Taya at 7 months. I wanted to see if they looked alike, similar, or totally different.The picture below is Sienna at 7 months. What do you think ????????????????