Nielsen Hayden genealogy
Ancestors of Agnes of Honstein
Abt 1360 - 1407 (~ 47 years) ┌── Dietrich I of Honstein ( - 23 Jul 1249) =>
┌── Heinrich II of Honstein ( - 24 Jan 1284)(m. Bef 1253)
│ └── Hedwig of Brehna =>
│
┌── Dietrich II of Honstein ( - Between 28 May 1309 and 11 Aug 1309)(m. Bef 28 Nov 1282)
│ │
│ │ ┌── Ulrich I von Regenstein ( - Between 24 Jun 1265 and 5 Jun 1267)(m. Bef 1236) =>
│ └── Mechtild von Regenstein (m. Bef 1253)
│ └── Mathilde (m. Bef 1236)
│
┌── Dietrich III of Honstein ( - Between 29 Sep 1329 and 4 May 1330)
│ │
│ │ ┌── Heinrich I von Anhalt (Abt 1170 - Between 1251 and 1252)(m. Abt 1211) =>
│ │ ┌── Bernhard I of Anhalt (Abt 1220 - Between 1286 and 1287)
│ │ │ └── Irmgard von Thüringen (Abt 1197 - Abt 1244)(m. Abt 1211) =>
│ │ │
│ └── Sophie of Anhalt ( - Aft 20 May 1322)(m. Bef 28 Nov 1282)
│ │
│ │ ┌── Abel, King of Denmark (1218 - 29 Jun 1252)(m. 25 Apr 1237) =>
│ └── Sophie Abelsdatter of Denmark & S¢nderjylland (Abt 1240 - Aft 1284)
│ └── Mechtilde von Holstein (1225 - 1288)(m. 25 Apr 1237) =>
│
┌── Dietrich IV of Honstein ( - Between 1378 and 1379)(m. Aft 1350)
│ │
│ │ ┌── Adolf I von Waldeck (Abt 1200 - 3 Oct 1270)(m. 1237) =>
│ │ ┌── Heinrich III von Waldeck ( - 1267)(m. Bef 4 Sep 1263)
│ │ │ └── Sofie ( - Abt 1254)(m. 1237)
│ │ │
│ │ ┌── Otto I of Waldeck ( - 11 Nov 1305)(m. Bef 24 Nov 1276)
│ │ │ │
│ │ │ │ ┌── Gottfried III von Arnsberg ( - 1282) =>
│ │ │ └── Mechtild von Arnsberg ( - Aft 13 Aug 1298)(m. Bef 4 Sep 1263)
│ │ │ └── Adelheid von Blieskastel ( - 1272) =>
│ │ │
│ └── Elizabeth of Waldeck ( - Aft 1370)
│ │
│ │ ┌── Henri II of Brabant (1207 - 1 Feb 1248)(m. 1240) =>
│ │ ┌── Heinrich I von Hessen (24 Jun 1244 - 21 Dec 1308)(m. Bef 10 Sep 1263)
│ │ │ └── Sophia von Thüringen (20 Mar 1224 - 29 May 1275)(m. 1240) =>
│ │ │
│ └── Sophia of Hesse ( - Between 12 Aug 1331 and 18 Jun 1340)(m. Bef 24 Nov 1276)
│ │
│ │ ┌── Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252) =>
│ └── Adelheid of Brunswick-Lüneburg ( - 12 Jun 1274)(m. Bef 10 Sep 1263)
│ └── Matilde von Brandenburg (Abt 1210 - 10 Jun 1261) =>
│
Agnes of Honstein (Abt 1360 - 1 Sep 1407)
│
│ ┌── Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252) =>
│ ┌── Albrecht I (1236 - 15 Aug 1279)(m. 1 Nov 1266)
│ │ └── Matilde von Brandenburg (Abt 1210 - 10 Jun 1261) =>
│ │
│ ┌── Albrecht II of Brunswick (Abt 1268 - 22 Sep 1318 bur.Brunswick Cathedral, Braunschweig, Lower
│ │ Saxony, Germany)(m. 10 Jan 1284)
│ │ Saxony, Germany)(m. 10 Jan 1284)
│ │ │
│ │ │ ┌── Boniface II (Abt 1202 - Between 12 Jun 1253 and 10 Dec 1256)(m. 9 Dec 1235) =>
│ │ └── Alessina de Monferrato ( - 5 Feb 1285)(m. 1 Nov 1266)
│ │ └── Margereta of Savoy ( - 1254)(m. 9 Dec 1235) =>
│ │
│ ┌── Magnus I of Brunswick (Abt 1304 - Between 15 Jun 1369 and 15 Aug 1369 bur.St. Michaelis, Lüneberg,
│ │ Lower Saxony, Germany)(m. Abt 1327)
│ │ Lower Saxony, Germany)(m. Abt 1327)
│ │ │
│ │ │ ┌── Nikolaus I of Werle (Abt 1213 - 10 May 1277)(m. Oct 1231) =>
│ │ │ ┌── Heinrich I of Werle (Abt 1235 - 8 Oct 1291)(m. 1262)
│ │ │ │ └── Jutta von Anhalt ( - Aft 14 May 1277)(m. Oct 1231) =>
│ │ │ │
│ │ └── Richza of Werle ( - Aft 2 Oct 1312 bur.Göttingen, Lower Saxony, Germany)(m. 10 Jan 1284)
│ │ │
│ │ │ ┌── Birger Magnusson (Abt 1200 - 21 Oct 1266)(m. Abt 1235) =>
│ │ └── Richeza Birgersdotter ( - Bef 13 Dec 1288)(m. 1262)
│ │ └── Ingeborg Eriksdotter (Abt 1212 - 1254)(m. Abt 1235) =>
│ │
└── Sophie of Brunswick ( - 1394)(m. Aft 1350)
│
│ ┌── Albrecht II of Brandenburg (Abt 1177 - 25 Feb 1220)(m. Aug 1205) =>
│ ┌── Johann I of Brandenburg (1213 - 4 Apr 1266)(m. 7 May 1255)
│ │ └── Mathilde von Nieder-Lausitz ( - 1255)(m. Aug 1205) =>
│ │
│ ┌── Heinrich I of Brandenburg (Abt 1260 - 14 Feb 1318 bur.Chorin Cloister, Chorin, Brandenburg,
│ │ Germany)(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
│ │ Germany)(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
│ │ │
│ │ │ ┌── Albrecht I of Saxony (Abt 1180 - 8 Nov 1261) =>
│ │ └── Jutta of Saxony ( - 23 Dec 1287)(m. 7 May 1255)
│ │ └── Agnes von Thüringen (Abt 1206 - Bef 1247) =>
│ │
└── Sophia of Brandenburg (Abt 1300 - 1356)(m. Abt 1327)
│
│ ┌── Otto II of Bavaria (7 Apr 1206 Kelheim, Bavaria, Germany -
│ │ 29 Nov 1253 Landshut, Bavaria, Germany) =>
│ │ 29 Nov 1253 Landshut, Bavaria, Germany) =>
│ ┌── Ludwig II of Bavaria (Heidelberg, Baden-Württemberg, Germany;13 Apr 1229 - 1 Feb 1294)
│ │ (m. Oct 1273 Aachen, Westphalia, Germany)
│ │
└── Agnes of Bavaria (Between 1276 and 1278 - 22 Jul 1345 Sangerhausen, Saxony-Anhalt, Germany)
(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
│
│ ┌── Rudolf IV von Habsburg (1 May 1218 - 15 Jul 1291)(m. 1245) =>
└── Mathilde von Habsburg (Abt 1253 Rheinfelden, Aargau, Switzerland -
23 Dec 1304 Munich, Bavaria, Germany)(m. Oct 1273 Aachen, Westphalia, Germany)
23 Dec 1304 Munich, Bavaria, Germany)(m. Oct 1273 Aachen, Westphalia, Germany)
└── Gertrude von Hohenberg (1225 - 16 Feb 1281)(m. 1245) =>