| Name & Dates | Brief | Category | Wikipedia | ODNB | Other Ref | Ancestry | Status | Last Modified | People Note |
|---|---|---|---|---|---|---|---|---|---|
| Day, Alfred (1810-1849) | Music theorist who tried to explain harmonic practice in a scientific manner | Performing arts (incl. composers of music & sport) | Link to Wikipedia | Link to ODNB | include | 07/02/2024 17:20:34 | |||