Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1898 |
807 |
1906 | (106) | 9 |
Rating table notes
|
| Biographical data |
| Name: Heyman, S. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Urcan, Julius Finn, page 21 |
| Periodicals |
| [ACMa], vol. 2, no. 2, Aug. 1898, page 82 |
| [BDE], vol. 58, no. 197, 17 July 1898, page 11 |
| |
