and morphology:

The Artist:
>> On April 20, 1889, a famous Austrian artist was born

The artist was so himself, so he did not get fame as an artist.
You hastened with the date. April 30, 1945 - this is the date from the biography of this little-known artist, which should be celebrated widely.

And in the original quote, it was not proposed to celebrate the birth of the artist, just a fact. And in general, he would have a monument to be erected - it was he who shot Hitler.