The version I read had a chart on the end. (And a map, which was also very useful.)
No, actually, there were several charts: one for the Elven tribes and then three for the major Elven families, plus three for the major human families. And of course, they intermarried. (So I made other charts trying to document all the marriages and family relations. ... Does that sound less geeky if I say that I never got it done right? Stupid long-living elves, not caring about generation gaps at all.)