I am Jean-Jacques Georges on Wikipédia fr.
Just in case you wonder (and in case anyone cares) : I am the same person as Jean-Jacques Georges on commons. I have two accounts here because of some glitch when I first created my global account, which originally didn't work on commons : hence the creation of JJ Georges. Jean-Jacques Georges now works on commons : someone told me that I'll be soon able to merge the two accounts with some tool which is being currently developed, but for now I am still using JJ Georges most of the time, although I also use Jean-Jacques Georges on commons now and then. No "sockpuppets", no "usurpation" : we are the same guy !