'Bonnie' is a word used to decribe a person (usually female) as being pretty/attractive in the Scots language.
He was part of the Stuart dynasty.
Charles Stuart (Bonnie Prince Charlie, The Pretender, etc) was a Scottish claimant to the throne of Britain.
he fled to France
His actual true height was measured just after the Battle of Prestonpans when he was allocated a new horse and reference was then taken at the time to him being between 5' 5" - 5' 8". Hope this...