I've got his families home address. Should this be released?
Can I guess? Please! Please let me guess. I want to guess so badly. Thanks! Here's my guess (in bold--ask for Frances):
Registrant's address:
644 Antrim Road
Belfast
Co. Antrim
BT15 5GP
United Kingdom
Wow. This rabbit hole goes far deeper than I think any of us would've previously thought. Nefario not only operates GLBSE, but a
scrap metal company,
education and library board,
bridal store,
property development firm, and
nail salon!
...

The scrapper is dead, and his name was Francis (not Frances). Francis Gus Anderson. You forgot the Jam Store at White Rock Cottage.
I don't have any proof, but it's possible his name is not McCarthy. I also have a feeling that he didn't come to the states and was denied entry. Frodo (pass user here) once mentioned WhiteRockCottage. Search this forum for that term. Look at the dates and date the .com was registered.