M.C. Escher full name is Mauritis Cornelis Escher.
M.C. was a sickly child.
He attended Harlem School of Architecture on 1903-1918.
He got married in 1924 to Jetta Umiker.
He had a son name Giorgio Amaldo Escher.
His first print of an impossible reality was Still Life and Street.
He is known for his often mathematically inspired woodcuts, lithographs, and mezzotints.