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July 13, 2025 1:20 PM (GMT+2) After I found the Family tree in the Root Cellar I realized I was wrong about Who's the other Simon?. For the record, below is what I thought was the family tree before correcting that information.

July 13, 2025 3:05 PM (GMT+2) Note that Courtney’s position in the tree is provisional. I made three assumptions without conclusive evidence:

  1. The 7th red letter is addressed to Herbert S. Sinclair
  2. Courtney’s dad is the one who’s part of the Sinclair family (as opposed to his mom)
  3. The Family tree in the Root Cellar is not necessarily comprehensive

September 4, 2025 12:12 AM (GMT+2) Thanks to Herbert’s last will, I could more accurately locate Courtney Ferrine’s position in the tree. Their colloquial usage of “uncle” and “cousin” in 7th red letter were truly confusing. I left it undefined whether Tillynn comes from the Tomas Sinclair or the Baroness Auravei family branch, although I’m inclined to think it’s from Baroness Auravei.