And me!
I had real problems sorting out the Brocks of Alburgh and seeing who was related to who and how (if you are bored, go through the cenus records and note 'em all!) In the end, I wrote it all down on little bits of paper and spent a day on my hands and knees trying to see who fitted where.
Sudoku or the Times crossword is a doddle in comparison.
meles
PS never did sort out the B's of A...