Wiki is an untrustworthy source of information.
I remember years ago there was three or four wikipages that mentioned the Great, the wikipage about him, the wikipage about gaza, the wikipage about Alexandria, i think he was also mentioned in the Macedonia wikipage, each page made mention of dates, such asriunf when he was born, lived, invaded Gaza and died, using the dates from all those pages meant Alexander had lived for 600 years.
Those pages have since been sorted but it just shows how unreliable Wikipedia can be as a source of information.
I knew a person personally whom there was a wikipage about him, there were numerous claims on it that i knew were not true so I asked him and he told me that the press had made up things about him and that Wikipedia had cited those inaccurate news stories about him.
This is the main problem with Wikipedia, they will happily cite newsmedia (they've seemed trustworthy) without ever asking the person the story is about to verify if its true or not.
Wikipedia is selective with the truth, they like to suppress info, for example it's a known fact that Freddy Murcury whilst suffering from HIV and AIDS knowing intentionally had unprotected sex and infected others, there was a documentary on this in which his victims spoke out, also victims have received compensation from his estate since his death, these things are fact yet Wikipedia admins refuse to allow such info on the Freddy Murcury page and abuse and threaten anyone whom suggests such content.
Wikipedia has double standards, for example prince Harry's wife is black yet Wikipedia wont allow her wikipage to say that, they say that she identifies as mixed race and so that's what they've put, but remember that white US women whom identified as black (I can't recall her name but I'm sure you know who I mean) Wikipedia won't allow her page to say she's black even though that's what she identifies as.
In one wikipages discussion section I once saw two contributors openly conspiring to add false onto to a wikipage, the plan was one of them would create a blog page on which he'd write false info, the other guy would then add that false to the wikipage by citing the blog and the false info on it, wiki admins did nothing about this.
These are just some examples of what Wikipedia is like.
Wikipedia is an untrustworthy source of information, I wish other countries would ban it also.