Um, no, it plainly says "You awaken as the SOLE SURVIVOR of Vault 111". Your spouse and child are D-E-A-D DEAD! There is no finding your child.It's a solid (if not sure) bet the kid survives. Possibly your spouse, too, but almost certainly the kid. They probably wouldn't have gone to the trouble of generating it according to the genetics of the two customizable parents unless you were going to see it again. My guess is you get separated during the chaos and the kid either doesn't make it into the vault or ends up leaving before you. If you don't meet up again with the kid themself, you'll likely run into a descendant or two at some point and/or see some evidence of the life they lived.
200 years after the war? Darn it all bethesda, always borking things up with the timeline aren't you? It's fallout 3 all over again only you are the father looking for the kid this time i bet.
Well... if your wife and child never made it into the vault, they were never *of* Vault 111 to begin with, no? And besides, to you, waking up in cryo (which I'm going to say is a 95% lock, those Kotaku leaks looking to have been real at this point and logic backing them up), if everyone else is already dead or gone... well, from the player's perspective, that makes you the sole survivor. As you pointed out, Todd *did* say he wasn't going to spoil any story details.
Hey, maybe the kid got taken in by the Institute and you find out what happened to him by finding the android they booted his memories into
(Seriously, Bethsoft have come a long way but they've always acknowledged that story and sophistication aren't their strong suits, so it really doesn't make sense to get spun up at all by speculation that they will continue to hold to their own line. They've already shown us they want to highlight the synth presence in the games by both their tease of the mysterious cyborg and the combat synths in the gameplay trailer. The odds that the one Boston faction they revealed in the last game (a morally questionable tech juggernaut, no less, a typical Fallout plot staple since the beginning) isn't going to play an important role in events is close to zero.)