[quote=Tick]
Also. When was Roland born?
[/quote]

2148. 
Funny story with this actually: He's the oldest but not the first human biotic (at least known to us) because of some slight lore oversights. Fun! That is if I've done my math right at least.

EDIT: I shall also get to posting relatively soonish. Roland shall be in the Med Bay contemplating what to do while everyone is away.