User blog comment:Bo-Katan/PROOF!!!!!!!!!!!!!!/@comment-5214175-20130227105437/@comment-94.1.53.3-20130227190628

Plus Barriss has been a padawan far longer than Ahsoka. If the timeline was correct (I know its not but still) Barriss would be the same age as Anakin, 20 when the Clone Wars started, so about 22 in this episode.