314987
Background Riddlesworth was a chestnut colt , with a white blaze , bred by George Child Villiers , 5th Earl of Jersey , and foaled in 1828 .
 George Child Villiers , 5th Earl of Jersey
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 George Child Villiers , 5th Earl of Jersey