When playing as Corvo, you should upgrade the Blink range as soon as possible to reach certain places. There is a Wedding Silvergraph behind a photograph near the desk at the end. It is recommended to save after every collectible. Open Galvani's safe again using the same code to get the "Familiarity Breeds Contempt" trophy. Safe Location 4: When you enter the area, go to the far right and up the broken walkway above. Go to the place shown in the video and possess the hound, rats, bloodfly, human, and fish in that order.
Wynter. Age: 25.
Stilton's Master Key is in the room at the end of the corridor.
Brooklyn. Age: 28.
Rogue Courier Episode 2
You do not have to find any during missions. It is basically the hub area. There is a Wedding Silvergraph behind a photograph near the desk at the end. The paintings also give you coins each, which counts towards the "Well Funded" trophy get 18, money in one playthrough.