Nielsen Hayden genealogy
Mieszko I of Silesia
1256 - 1317 (~ 61 years)1. Mieszko I of Silesia was born between 1252 and 1256 (son of Wladislaw of Oppeln and Euphemia of Poland); died between 1313 and 1317. Family/Spouse: (Unknown wife of Mieszko I of Silesia). (Unknown died before 1303. [Group Sheet] [Family Chart]
Children:- Casimir I of Silesia was born between 1276 and 1280; died after 21 Sep 1358; was buried in Cieszyn, Silesia, Poland.
2. Wladislaw of Oppeln was born about 1225 (son of Kasimir I of Oppeln and Viola); died about 27 Aug 1281. Wladislaw married Euphemia of Poland in 1251. Euphemia (daughter of Wladislaw Odonicz and Jadwiga) died after 15 Feb 1281. [Group Sheet] [Family Chart]
3. Euphemia of Poland (daughter of Wladislaw Odonicz and Jadwiga); died after 15 Feb 1281. Children:
- 1. Mieszko I of Silesia was born between 1252 and 1256; died between 1313 and 1317.
Generation: 3
4. Kasimir I of Oppeln was born between 1176 and 1179 (son of Mieszko I of Oppeln and Ludmilla); died on 13 May 1230; was buried in Abbey of Czarnowasy, Opole, Poland. Kasimir married Viola between 1212 and 1220. Viola died on 7 Sep 1251. [Group Sheet] [Family Chart]
5. Viola died on 7 Sep 1251. Children:
- 2. Wladislaw of Oppeln was born about 1225; died about 27 Aug 1281.
- Euphrosyne of Oppeln was born between 1228 and 1230; died on 4 Nov 1292.
6. Wladislaw Odonicz was born about 1190 (son of Odon and Wjatscheslawa Jaroslawna of Halicz); died on 5 Jun 1239. Wladislaw married Jadwiga between 1218 and 1220. Jadwiga died on 29 Dec 1249. [Group Sheet] [Family Chart]
7. Jadwiga died on 29 Dec 1249. Children:
- Boleslaw was born in 1221; died on 7 Apr 1279.
- Salomea of Poland was born about 1225; died in Apr 1267.
- Przmyslaw I was born in 1220; died on 4 May 1257.
- 3. Euphemia of Poland died after 15 Feb 1281.
Generation: 4
8. Mieszko I of Oppeln was born between 1132 and 1146 (son of Wladislaw II, King of Poland and Agnes of Babenberg); died on 16 May 1221. Mieszko married Ludmilla between 1170 and 1178. Ludmilla died after 20 Oct 1210. [Group Sheet] [Family Chart]
9. Ludmilla died after 20 Oct 1210. Children:
- 4. Kasimir I of Oppeln was born between 1176 and 1179; died on 13 May 1230; was buried in Abbey of Czarnowasy, Opole, Poland.
12. Odon was born between 1141 and 1149 (son of Mieszko III, High Duke of Poland and Elisabeth of Hungary); died on 20 Apr 1194. Odon married Wjatscheslawa Jaroslawna of Halicz after 1184. Wjatscheslawa (daughter of Jaroslav Vladimirkovitch and Olga Georgievna of Suzdal) died after 1200. [Group Sheet] [Family Chart]
13. Wjatscheslawa Jaroslawna of Halicz (daughter of Jaroslav Vladimirkovitch and Olga Georgievna of Suzdal); died after 1200. Children:
- 6. Wladislaw Odonicz was born about 1190; died on 5 Jun 1239.
- Euphrosyne died on 23 Aug 1235.