Didn't see this mentioned in the OoE spoiler thread, so I figured I'd create a new one here. This thread has some major spoilers about the game, so don't read further if you haven't played through this far in the game! (Or do anyway if you just don't care

Danielle, the old lady in the village, says that her grandfather is buried in the chapel on Oblivion Ridge. As we know she's of Belmont lineage, just who is buried there?
I'm thinking this might be Richter's grave. This might also help date the game.
Danielle says she is 85 years old.
Richter is 25 years old in the radio show, so he would have been about 19 in 1792 when he defeated Dracula (estimating the show takes place in 1798 - but it could take place later...).
My guess is Richter had a kid in 1793. He was old enough to marry Annette, and I think it's safe to say he didn't waste TOO much time creating an heir for the Belmont line. But it's also possible he had a son after the radio show, pending a translation (let's say 1800).
In any event, we can add Danielle's age to the suspected year that Richter became a father and then add 20 for a crack at the date of the game. We'll get something like 1897-1905 as the dates (with 1792 as the absolute earliest), both of which match the technology in the village (portable camera and disc-based record player - an argument that is somewhat faulty due to the 'but it's just a videogame and we don't have to care about historical accuracy' argument).
1897 is also the date given by Bram Stoker for his novel... That would suggest a rewrite of the timeline, making it not that great, but it stands that the date is plausible. However, you'd also think Albus would have had a better pistol if this was the turn of the century...
Granted, this is just speculation. I think it's suggested that Richter is buried on Oblivion Ridge, as he's the only other character we know, and that would make for the simplest solution. But he doesn't have to be.
It's also interesting to note that Danielle did some monster hunting with her husband. There's another game suggested there.
Any thoughts on this - particularly 'who is buried on Oblivion Ridge'?
Edit: Let me add to this that this theory is basically assuming:
1. That Danielle's grandfather is Richter.
2. That IGA was observant enough to make the technology historically accurate.
3. That Richter had a kid shortly after defeating Dracula.
Again, plausible, but currently not provable.