Is anyone playing the Roswell family?

Whoa, Meredith is pregnant in your game? Did you have them try for a child or was she pregnant by default? This is intriguing to me, because in my game they have no child. They're old and grey and about to pass on, so I moved one of my sims into the home with them. I noticed a single bed in the center room upstairs with a double bed in the same room, and found that curious since they had no children.

Since Mr. Roswell is evil, he has taken a mistress and will have a child through her, but I feel bad for Meredith, and am now wondering if something happened to her child when I was saving Strangerville.