| Clue | Source | Date |
|---|---|---|
| Herr Schindler et al | Wall Street Journal | 31 Jul 2021 |
| Schindler and Schlemmer, e.g | The New Yorker | 22 Oct 2018 |
| Werner and Schindler | ||
| Kokoschka and Schindler | ||
| Schindler and Kokoschka | ||
| Herr Schindler and others | ||
| Schindler and others | ||
| List keeper Schindler et al. |