u/Complete-Decision-76

I tried looking it up but couldn't find anything helpful? I'm trying to make a timeline for a project and my problem is that Solas lies. A lot. In veilguard, where hes not hiding his identity, he doesn't seem to specify any amount of years. Does anyone know of another Source that has info? Is there anything in the comics?

I'm trying to figure out a base timeline but I can't find any info about how old Lucanis and Illario were when their family got killed. does anyone have an idea? All the info i found was just "when they were kids"