|Aegis||~1 to 10 years old (robot)||~5’9|
According to Playstation Blog, Aegis is an automatron (robot) that was created in 1789. The game takes place in an alternate-reality French revolution. The French Revolution started during May 5, 1789 and then ended in November 9, 1799 according to Wikipedia. Since the game does not give an exact date of the event in the game, we can only conclude that Aegis is at least 1 year old and not more than 10 years old.
Playstation Blog mentions that Aegis has a height of 175cm (5ft 8.9in).