Okay, well so far what is correct:
Camryn - yeah, she's an easy one to guess, even with a randomly generated mom she clearly is Don's daughter, no paternity test needed lol (side note: I need to figure out a way to get Don to have more babies in my game if they turn out that pretty)
Presley - Helen P is correct that she is a Caliente, she is the daughter of Dina, and nindego and sdhoey were correct more or less, because her father is Malcolm Landgraab
Annie is not related to Zoe, I think of all of them she is the hardest to guess because she probably looks the least like her townie parent (I guess she must somewhat resemble the randomly generated parent, though honestly I don't remember because I've long since deleted all the randos from my towns - I prefer to start with smaller communities and have them grow with original families having children / leaving legacies. Once I figured out how to use MC Command Center to keep randoms out of story progression I did and got rid of the existing ones too).
The boy's mother is in fact Zoe Patel, who I think he does look a lot like from the front view. I will post a picture of his profile, from that view I think it becomes pretty obvious who his father is (though maybe it's more obvious to me because I've seen him in my game so much having married my family's younger daughter to him).
