Ernst Grünfeld
Ernst Franz Grünfeld  | |
|---|---|
| Full name | Ernst Franz Grünfeld | 
| Country | Austria | 
| Born | November 21, 1893 Josefstadt, Vienna, Austria-Hungary  | 
| Died | April 3, 1962 (aged 68) Ottakring, Vienna, Austria  | 
| Title | Grandmaster (1950) | 
Ernst Franz Grünfeld (November 21, 1893 – April 3, 1962) was an Austrian chess player and writer, mainly on opening theory. He was among the inaugural recipients of the grandmaster title in 1950.