I know I'm going to get shouted at here, but to hell with it, I'm going to ask it anyway!

Is there any way to add traits to Roman Generals like you could in R:TW?

I only want to make my Generals more fertile, because I'm having REAL trouble with them having kids. They hardly ever have kids and I'm having trouble with Governers for my provinces.

I tried to add them using their names, as in R:TW, but it can never recognise their name (possibly due to the u's being v's now). Can someone put my mind to rest please?