Nielsen Hayden genealogy
Iwan Asen II, Tsar of Bulgaria
Abt 1190 - 1241 (~ 51 years)Drag or scroll to see more of the chart.
| Jean I Lascaris -Bef 1344 |
| Jean I Lascaris | |
| D: | Bef 1344 |
Eudokia Laskarina Abt 1248-1311 |
| Eudokia Laskarina | |
| B: | Abt 1248 |
| Nicaea, Asia Minor | |
| D: | 1311 |
| Zaragoza, Aragón, Spain | |
| Guillaume Pierre I de Lascaris de Vintimille | |
| M: | Abt 1263 |
| Elena of Bulgaria & Vlachia 1224-Bef 1254 |
| Elena of Bulgaria & Vlachia | |
| B: | 1224 |
| D: | Bef 1254 |
| Theodoros II Doukas Laskaris, Emperor of Nicaea | |
| B: | 1222 |
| M: | 1235 |
| D: | Aug 1258 |
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| Iwan Asen II, Tsar of Bulgaria Abt 1190-1241 |
| Iwan Asen II, Tsar of Bulgaria | |
| B: | Abt 1190 |
| D: | Jun 1241 |
| Maria of Hungary -1237 |
| Maria of Hungary | |
| M: | Jan 1221 |
| D: | 1237 |