Wands and those who lost them

[ameliacrafter <helenawhit@earthlink.net>]

No: HPFGUIDX 50021

I've been trying to remember, and am not sure:
1-Hagrid-His wand was broken when he was expelled 50+ years ago.  
It's assumed the pieces are in his umbrella, I believe.  Has he 
officially used a wand since he was cleared at the end of Chamber of 
Secrets?  I wonder about him some time taking the wizarding 
equivalent of a US Muggle GED (equivalency exam for those that didn't 
finish high school).
2-Sirius-I assume his wand was taken when he was sent to Azkaban.  
Have we seen him do any wand-magic?  Apparition and the animagus 
transformation don't (I believe) require a wand.  Have we seen him 
using a wand?
3-Voldemort-I'll skip him, since I've seen discussion already on 'how 
did he get his wand back?'

Any info would be appreciated, partly just to find out, partly as 
research for my fanfic in progress.

Thanks all!

Amelia Crafter