In Germany and Europe, he was highly regarded as a scientist. Grauert was Privy Councillor and was created in 1914 by King Ludwig III. with the Knight's Cross of the Order of Merit of the Bavarian Crown encumbered.Bavarian State Office for Statistics (ed.) Court and State Manual of the Kingdom of Bavaria for the year 1914, Munich 1914 S. 27th This was associated with the collection in the personal nobility, and he was allowed after entry into the Matricula Knights of Grauert call. In Munich Harlaching the "Grauertstraße" was named after him in 1959.
