John Angelos | |
|---|---|
| Governor of Syrmia | |
| Reign | 1227–1253 |
| Predecessor | new creation |
| Successor | Rostislav Mikhailovich (?) |
| Born | c. 1193 |
| Died | 1253 (Aged 59-60) |
| Noble family | Angelos |
| Spouse(s) | Matilda of Vianden |
| Issue | Maria Angelina of Syrmia |
| Father | Isaac II Angelos |
| Mother | Margaret of Hungary |
John Angelos or Angelus (Greek: Ἰωάννης Ἄγγελος, Hungarian: Angelos János; c. 1193 – 1253), also known as Good John (Greek: Καλοϊωάννης / Kaloiōannēs, Hungarian: Kaloján), was a Byzantine prince who migrated to Hungary, and served as governor of various southern regions, including Syrmia, from 1227 until 1253, during the reign of Hungarian kings Andrew II and Béla IV, who were his maternal relatives.