Simon II Nagymartoni
Simon (II) Nagymartoni  | |
|---|---|
Simon and Michael Nagymartoni, depicted in the 14th-century Illuminated Chronicle  | |
| Ispán of Bars | |
| Reign | 1277–1278 | 
| Predecessor | Stephen Csák | 
| Successor | Demetrius Hont-Pázmány | 
| Died | after 1304 | 
| Noble family | House of Nagymartoni | 
| Issue | Paul I Lawrence Clara  | 
| Father | Simon I Nagymartoni | 
Simon (II) Nagymartoni (also Martinsdorfi, Hungarian: Nagymartoni (II.) Simon; died after 1304) was a Hungarian lord in the second half of the 13th century, who served as ispán of Bars County from 1277 to 1278.