[Abigail Adams]

Here’s some info about Cain’s wife:

http://www.answersingenesis.org/articles/nab/who-was-cains-wife

And about Noah, although I don’t know if your question is addressed:

http://www.answersingenesis.org/home/area/faq/noah.asp

[Dr. Bogus Pachysandra]

Noah’s kids were all adopted, So it was sorta ok.

[FixedandDilated]

LOL! That’s cute!