Euphemia Piast of Kuyavia was born circa 1266 to Casimir I of Kuyavia (c1212-1267) and Euphrosyne of Opole (c1229-1292) and died 18 March 1308 of unspecified causes. She married Yuri I Lvovich of Halych (c1255-1308) . Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899). Ancestors are from Russia, Ukraine, France, Germany, the United Kingdom, Belgium, Italy, the Byzantine Empire, Sweden.


Offspring of Euphemia and Yuri I Lvovich of Halych (c1255-1308)
Name Birth Death Joined with
Andrei Yuryevich of Halych (c1290-1323) 1290 1323
Lev Yuryevich of Halych (c1291-1323) 1291 1323 Olga Romanovna of Bryansk (c1294-c1350)

Maria Yuryevna of Halych (c1292-1341) 1292 11 January 1341 Trojden I of Masovia (c1285-1341)

Anastasia Yuryevna of Halych (c1293-c1364) 1293 1364 Aleksandr Mikhailovich of Tver (1301-1339)


Common ancestors of Euphemia of Kuyavia (c1266-1308) and Yuri I Lvovich of Halych (c1255-1308)

  1. Bolesław III Wrymouth of Poland (1086-1138)
  2. Salomea von Berg-Schelklingen (c1099-1144)

Namesakes of Euphemia of Kuyavia (c1266-1308)

 Birth placeDeath placeFatherMotherJoined with
Euphemia of Kuyavia (c1266-1308)Casimir I of Kuyavia (c1212-1267)Euphrosyne of Opole (c1229-1292)Yuri I Lvovich of Halych (c1255-1308)
Euphemia of Poznań (c1230-aft1281)Władysław Odonic of Poznań (c1190-1239)Hedwig Unknown (?-1249)Władysław of Opole (1225-1282)
Euphemia of Legnica (c1278-1347)Henry V the Fat of Poland (c1248-1296)Elisabeth of Poznań (c1262-1304)Otto III. von Kärnten (c1265-1310)
Euphemia of Masovia (1310-c1374)Trojden I of Masovia (c1285-1341)Maria Yuryevna of Halych (c1292-1341)Casimir I of Cieszyn (c1285-1358)

Footnotes (including sources)

Ω Birth
  • year of birth from siblings'
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