Nielsen Hayden genealogy
Ancestors of Margareta von Schliesen-Brieg
Aft 1346 - 1386 (< 38 years) ┌── Heinrich V of Silesia (Between 1245 and 1250 - 22 Feb 1296)(m. Between 1277 and 1279) =>
┌── Boleslaw III of Silesia (23 Mar 1291 - 20 Apr 1352 bur.Lubiaz, Lower Silesia, Poland)
│ (m. Between 1308 and 1310)
│ └── Elisabeth von Kalisch (Between 1261 and 1263 - 28 Sep 1304)(m. Between 1277 and 1279) =>
│
┌── Ludwig I von Schliesen-Liegnitz (Abt 1311 - Between 6 Dec 1398 and 23 Dec 1398)(m. Bef 1345)
│ │
│ │ ┌── Wenceslas II, King of Bohemia (17 Sep 1271 - 21 Jun 1305 Prague, Bohemia)
│ │ │ (m. 24 Jan 1285 Eger, Heves, Hungary) =>
│ └── Margareta of Bohemia (Between Apr 1296 and May 1296 - 7 Apr 1322 bur.Zbraslav, Bohemia)
│ (m. Between 1308 and 1310)
│ └── Guta von Habsburg (13 Mar 1271 - 18 Jun 1297 Prague, Bohemia)
│ (m. 24 Jan 1285 Eger, Heves, Hungary) =>
│
Margareta von Schliesen-Brieg (Aft 1346 - 26 Feb 1386 The Hague, Netherlands)
│
│ ┌── Henryk I-III von Schliesen (Between 1251 and 1260 - 9 Dec 1309)(m. Bef Apr 1290) =>
│ ┌── Heinrich II of Silesia (Between 1289 and 1293 - 22 Jan 1342 bur.Zagan, Zagan, Silesia, Poland)
│ │ (m. Between 5 Jan 1310 and 29 Feb 1312)
│ │
└── Agnes von Schlesien (Between 1312 and 1321 - 7 Jul 1362)(m. Bef 1345)
│
│ ┌── Hermann of Brandenburg (Abt 1275 - Jan 1308)(m. Sep 1295 Graz, Austria) =>
└── Mechtilde of Brandenburg (Between 1298 and 1300 - Between Jul 1325 and 31 Mar 1329)
(m. Between 5 Jan 1310 and 29 Feb 1312)
└── Anna of Austria (Between 1275 and 1280 - 10 Mar 1327 Breslau, Silesia)
(m. Sep 1295 Graz, Austria) =>