These are cloud fonts. They are not actually present in your Fonts folder, so even if they are shown to application, they are not technically installed the same way as other fonts.
You may want to see if you can find the same fonts in Google Fonts at https://www.google.com/fonts
These fonts can be downloaded as files from https://github.com/google/fonts/ where you can download the actual TTF files and install them like normal fonts. Then they will show up just fine.