How many siblings does John Singleton have?

John Travolta had atleast six siblings. He is the youngest out of all of them..

King John "Lackland", (1166 - 1216), was the youngest child of King Henry II and his wife Eleanor of Aquitaine, who had in all five sons and three daughters. These were: William (1153 - 1156) who...

5brothers and 7sisters

, John Hancock had 2 siblings named Mary (named after her mother; oldest) and Ebenzer (youngest). John was the middle child

John's birth was miraculous in that his mother Elizabeth had been barren (unable to conceive), and both she and his father Zacharias were well beyond normal childbearing years when John was born...