No one is able to provide even a remote estimate as an answer to this question.
Four queens in the world
27million slaves are in the world
There are total of 231 flags of the world.
There are over 1000 prepositions in the world.
Captain Fred Roberts, during World War I, discovered a printing press in the ruins of Ypres, Belgium in 1916. He published a satirical magazine called The Wipers Times. "Wipers" was an army slang name for Ypres.
Palmer W. Roberts has written: 'Winds of the World and the Many Cloud Forms'
Danny Roberts - The Real World - was born in 1977.
Nathan Roberts is the best dad in the world
Barbara Millicent Roberts is known world-wide as Barbie!!!!!!!
Emma Roberts has 1 child
Deborah Roberts has 2 children
Deborah Roberts has 2 children
Emma Roberts has 1 child
John Roberts has 2 children
Julia Roberts has 3 children
John Roberts has 2 children
Kristin Roberts