| Esterle, Max von  Painter and portrait artist who was on the staff of Ludwig von Ficker's Der Brenner. It is probable that Trakl met him in Innsbruck starting from 1912  and had frequent contact. In November 1913, Trakl painted his self-portrait  in  Esterle's studio.  |  | 
| Although he was not a close friend of Trakl, the poem Winter Twilight was dedicated to him. 
 
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