My great-grandfather's brother died saving him so my great-grandfather married his brother's pregnant widow. My grandfather was born on 1912 so I'd say his uncle died on 1910 or so.

I've found that weird too until I thought that we don't konw how far is Anana from the base. She is not there accidentally, she is trying to figure out what is happening there. Is not like she is walking the dog before going to sleep …

Why the hell did Hatake contact the CDC if:
(1) he doesn't want them there
-> He doen't want "them" there but he wants Julia there. He needed to call CDC in order to "lure" Julia back to the facility. Also Peter being there and being the oficial "patient zero" is no coincidence.
(2) he's going to make things as…