I have recently arrived here, and it has been brought to my attention that we may already be acquainted. My name is Rawdon Crawley, I am the youngest son of Sir Pitt Crawley, MP. I believe at least our father's know each other.
It's a loose, tentative sort of a connection, I grant you, but given current circumstances it is much more than I could reasonably have hoped for.
If you're up for a chat or a game of cards sometimes, I would be glad of the company.