Wow! Antique-shop.com forums are in the big #1 spot on Google for the search term "antique shop forum", for 4 years running!Thanks to YOU.
http://www.ebay.co.uk/itm/1930s-CHARACTER-TOBY-JUG-JOCKEY-GREEN-GLAZED-/111247108027Isn`t this yours ?? Not all of these mugs were made after a particular person !!
Doesn`t look like a jockey to me !!