Ioannes III Doukas, Emperor of Nicaea: NH genealogy

Nielsen Hayden genealogy

Abt 1192 - 1254 (~ 62 years)

Generation: 1

1.

Ioannes III Doukas, Emperor of Nicaea was born about 1192; died on 3 Nov 1254 in Nymphaion, now Kemelpasa, Izmir, Turkey.

Ioannes married Eirene Doukaina Komnene Laskarina in 1212. Eirene (daughter of Theodoros I Komnenos Laskaris, Emperor in Nicea and Anna Komnena Angelina) was born about 1200; died in 1239. [Group Sheet] [Family Chart]

Children:

2. Theodoros II Doukas Laskaris, Emperor of Nicaea was born in 1222; died in Aug 1258.

Generation: 2

2.

Theodoros II Doukas Laskaris, Emperor of Nicaea

(1.Ioannes¹) was born in 1222; died in Aug 1258.

Theodoros married Elena of Bulgaria & Vlachia in 1235. Elena (daughter of Iwan Asen II, Tsar of Bulgaria and Maria of Hungary) was born in 1224; died before 1254. [Group Sheet] [Family Chart]

Children:

3. Eudokia Laskarina was born about 1248 in Nicaea, Asia Minor; died in 1311 in Zaragoza, Aragón, Spain.

Generation: 3

3.

Eudokia Laskarina

(2.Theodoros², 1.Ioannes¹) was born about 1248 in Nicaea, Asia Minor; died in 1311 in Zaragoza, Aragón, Spain.

Eudokia married Guillaume Pierre I de Lascaris de Vintimille about 1263. [Group Sheet] [Family Chart]

Children:

4. Jean I Lascaris died before 1344.

Generation: 4

4.

Jean I Lascaris

(3.Eudokia³, 2.Theodoros², 1.Ioannes¹) died before 1344.

Family/Spouse: Unknown. [Group Sheet] [Family Chart]

Children:

5. Guillaume Pierre II de Lascaris de Vintimille was born about 1290.