Some of the birth year categories I added in, but I saw some of the persondata templates that were displayed as my edits when I checked the edit to Matthew von Ertfelda in the Wiki Activity page, I swear I didn't make those. I think someone possibly hacked into my account!
When you click edit, 'in the upper right corner of the displayed page, click 'source, the button next to visual. Then type Shift+leftbracket twice and type Alliancedark, or Alliance depending on the tribe color and then Shift+rightbracket twice to close it. For me, I just took reference from the Caramoan Stealth R Us alliance page. The other experienced users here know how to do it better than I do.