People have asked whether or not I think Jack favors Katie at all when she was a baby - and I would definitely say yes! He has expressions that remind us of various family members, but all in all, he definitely favors his big sis! Here is a comparison of each of them at 5 weeks. Katie was definitely more petite than Jack is (just look at his cheeks and chin!), but there is definitely resemblance.
What do you think??