Well, I think my most interesting occupation I have found is a Cordwainer  

 and have yet to find out what it actually is!
I also have:
Dressmaker
Tailor
Milliner
Parlor Maid
Laundress
Hatter
Bonnet Maker 
Straw Bonnet Maker
Leather Cutter
Fishmonger
Leather Merchant
Railway Clerk
Station Master
Ag Labourer (loads of them! but it had to be in there didn't it!)
Gamekeeper (several of them!)
Farmer
Cook
Domestic Servant (Coachman)
Dairyman 

 They're a varied bunch but I love them!
P.S. Forgot to mention the Shopkeeper and Blacksmith too!!