How to Enter Life Years Without the Birth Year?

Question

I'm using Family Echo to keep track of my sims 4 families. Technically they don't have 'real' birth-years, but I do know how old they'd be. Is there a way to add how old a person is (e.g. 53 years old) without adding a birth year? (e.g. 1972)

Answer 1

Not really possible, but what I personally do when dealing with stuff like that is the moment I have acces to controlling the game that's 1 AD and anytime before that is BCE

So in your case any sims born after you started would have AD birth years any sims born before then have BCE birth years.

Hope this helps.