Unborn baby Monty

The unborn baby of the Monty family could have been the third child of Olivia Monty and Claudio Monty. If the player resurrects them both, especially Olivia, she will appear pregnant with this baby. Because Olivia was deceased, the baby will be dead as well. But if both parents are alive, they can try for a baby. If you look at the package files with SimPE you'll find a picture of what the unborn baby would have looked like as an adult. He is notable for being the only unborn sim that is dead.