cuzi
In that case, I guess it's best to just leave this note open.
(I am mapping remotely and have no information about it myself)

Thanks for the sources, they are interesting, I didn't know this site geonames.org at all. 
The entry at geonames.org seems to come from geonames.nga.mil (which appears to be an independent site despite the similar name): https://geonames.nga.mil/geon-ags/rest/services/RESEARCH/GIS_OUTPUT/MapServer/0/1378312/htmlPopup

I think the wikipedia page is just generated by a bot with data from geonames.org though.