Fra Angelico (born Guido di Pietro; c. 1395 – February 18, 1455) was an Early Italian Renaissance painter described by Vasari in his Lives of the Artists as having “a rare and perfect talent”.
In 1982 Pope John Paul II proclaimed his beatification, in recognition of the holiness of his life, thereby making the title of “Blessed” official.
Vasari wrote of Fra Angelico that “it is impossible to bestow too much praise on this holy father, who was so humble and modest in all that he did and said and whose pictures were painted with such facility and piety.”
– from wikipedia.