Question:
Which team did Ludwig Janda play for in Aug, 1937?

Context:
 Ludwig Janda plays for SpVgg Greuther Fürth from Jan, 1936 to Jan, 1938. 
 Ludwig Janda plays for ACF Fiorentina from Jan, 1949 to Jan, 1951. 
 Ludwig Janda plays for Novara Calcio from Jan, 1951 to Jan, 1954. 
 Ludwig Janda plays for TSV 1860 München from Jan, 1945 to Jan, 1949. 
 Ludwig Janda plays for Luftwaffen-SV Hamburg from Jan, 1943 to Jan, 1944.

Answer:
SpVgg Greuther Fürth