In Chicago, he's known as three things: a neighborhood, a park, and a statue: https://en.wikipedia.org/wiki/Humboldt_Park,_Chicago https://en.wikipedia.org/wik

In Chicago, he's known as three things: a neighborhood, a park, and a statue: https://en.wikipedia.org/wiki/Humboldt_Park,_Chicago https://en.wikipedia.org/wiki/Humboldt_Park,_Chicago https://en.wikipedia.org/wiki/Humboldt_Park_(Chicago_park) https://en.wikipedia.org/wiki/Humboldt_Park_(Chicago_park) https://upload.wikimedia.org/wikipedia/commons/thumb/2/28/Von_Humboldt_Statue.jpg/800px-Von_Humboldt_Statue.jpg https://upload.wikimedia.org/wikipedia/commons/thumb/2/28/Vo... Most people here couldn't tell you who he is, though.