While I was looking for previous threads asking for help connecting various groups of people, I came across a bunch of threads from the past few years, asking for help connecting individual notables. So, it seemed to me that it might help to gather them together into a single list and let you take them on. Unlike other lists of this type, I'm linking to the thread about them, rather than to the profile, so you can update that thread (as well as this one, please) when you get a notable connected.
If you can add sources, photos, or biographies, build out the family trees, or improve these profiles in any other ways, so much the better!
P.S. I'm not a WikiTree Leader, and have no authority to assign points, credit, or anything like that. My intent with these challenges is for them to be a fun little break from whatever you're doing regularly. There's no time limit, there are no prizes, and if you have fun finding and adding relatives, then you win. (And WikiTree wins in any case, because the more connected profiles we have, the better the tree is for everybody.)
That said, if you manage to connect any of the profiles listed here to the main tree, there's no reason that you can't count that connection towards the Connectors Challenge, if you're taking part in that. (Or, you could count it towards the Sourcerers Challenge if you run across an unsourced profile which is already on WikiTree and add one or more sources to it.)