Daily Brain Teaser #52

Five children, Meridith, Christina, Izzy, Derek, and George were standing in line to see Santa.

Derek was third in line.
George was after Izzy.
Derek was after Meridith.
Izzy is was not first, neither was Meridith.

In what order were the children standing?

Bonus for the Grown Ups: Who are these people and which two of the four statements is "true."