I know Famine has 2 and Raja has 1. I believe Doive has one as well.6 robes were given out as far as I remember to Siege. How many of those were claimed on Siege is not known though.
"Winners" might have claimed them on another shard...
/edit
http://www.uo.com/article/Memorable-Moment-Winners-Siege-Perilous
I changed my wording...If you got 2 codes, then that would be 7 codes. Where do you get the 8th from?
He has his.didn't saint dismas have one or did he give it you famine?