I met with a man at that... 'government celebration day' that was held. I think his name was... S... Sparda. Yes, that was it. I think I might have forgotten his son's name again, though. Perhaps I should... list names down somewhere. At any rate, we ultimately agreed to move into an apartment (a smaller house) together. This should be more convenient for my search, if I have somewhere for a base.
He also recommended that I search on 'eBay' for my brother, but... I was not successful.
All I came up with was this... I suppose that modern technology is not useful for locating people.