Where is this 1840's Parlour chair originally from?

Question

I would also like to know how many of these are left, and how much possibly they could be worth. Also I would also like to know who made them? Please, give me as much information on this chair as possible, ten POINTS!

Here is this image of the chair:

http://i243.photobucket.com/albums/ff29/Thritch/Grandma.jpg

Answer 1

Around about the 1840's