User blog comment:Positive Elixir Trade/Age to Grade Inconsistencies/@comment-31802240-20180422082313

The only siblings with confirmed grades as far as I know are:

Lori: 12 Grade

Luan: 9th Grade assuming..

Lincoln: 5th Grade

Lisa: Kindergarten

The other siblings look like they can be in 1 or 2 grades, or the possibility exists that 2 of them could exist in the same grade, depending on where their birthdays fsll...