Thread:DayDreemurr/@comment-22439-20140217223549/@comment-10860529-20140218114325

I don't think there's a category to add your OC's birthday, but I think I know what you're asking for. Click on the "templates" tab, then click on "add other templates". The first one listed on the left among the most frequently used should be "infobox bio". Click that and you should be able to edit it. Hope that hekps?