Key Information
| Language of Content | Entity Label | Description | Aliases | |
|---|---|---|---|---|
| English | Yu Yan | Southern Song Dynasty person CBDB = 10137 | 4 | |
| Dutch | Yu Yan | Daoshi uit Yuan-dynastie | 0 | |
| Asturian | Yu Yan | 0 | ||
| Chinese | 俞琰 | 易學家 | 4 | |
| Classical Chinese | 俞琰 | 4 |
Significant Dates
1258
Date of birth
1314
Date of death