Simplify the following text for a Grade 4 native English-speaking person.
Original: Fra Angelico was born Guido di Pietro at Rupecanina , in the Tuscan area of Mugello , near Fiesole towards the end of the 14th century and died in Rome in 1455 .
Simplified: Fra Angelico has been known by many different names . When he was born , he was called Guido di Pietro .