He was known as the greatest but in this question it asks "he referred to himself in this" letters of 5 & 6 which my original answer was the "third person"
He is the GREATEST!
because he was one of those people who think there the greatest when there really not
Muhammed Abdul Ali was born in 1951.
Muhammed Ali Kesici is 170 cm.
Muhammed Ali Khan Wallajah was born in 1717.
Muhammed Ali Khan Wallajah died in 1795.
Mansoor Muhammed Ali Qattaa was born in 1982.
Mr and Mrs Ali
Ali Muhammed Nasir Mohammed was born on 1982-12-01.
Muhammed Ali Kesici was born on May 16, 1989, in London, England, UK.