Nielsen Hayden genealogy
Siegfried I of Anhalt
Abt 1230 - Aft 1298 (~ 68 years)1. Siegfried I of Anhalt was born about 1230; died after 25 Mar 1298. Notes:
Fürst von Anhalt in Zerbst.
Siegfried married Katarina of Sweden before 17 Oct 1259. Katarina (daughter of Birger Magnusson and Ingeborg Eriksdotter) was born in 1245. [Group Sheet] [Family Chart]
Children:
- 2. Albrecht I of Anhalt
died between 17 Aug 1316 and 2 Mar 1317.
- 2. Albrecht I of Anhalt
Generation: 2
2. Albrecht I of Anhalt (1.Siegfried1) died between 17 Aug 1316 and 2 Mar 1317. Notes:
Count of Anhalt in Zerbst.
Albrecht married Agnes of Brandenburg in 1300. Agnes (daughter of Konrad I and Konstancja of Poland) died on 4 Jun 1330; was buried in St. Nikolai, Zerbst, Saxony-Anhalt, Germany. [Group Sheet] [Family Chart]
Children:
- 3. Mathilde of Anhalt died about 1342.
- 3. Mathilde of Anhalt
Generation: 3
3. Mathilde of Anhalt (2.Albrecht2, 1.Siegfried1) died about 1342. Notes:
Countess of Anhalt in Zerbst.
Mathilde married Bernhard III of Anhalt about 1339. Bernhard (son of Bernhard II of Anhalt and Helene of Rügen) died on 20 Aug 1348. [Group Sheet] [Family Chart]
Children:
- 4. Katharina of Anhalt died on 30 Jan 1390.
- 4. Katharina of Anhalt
Generation: 4
4. Katharina of Anhalt (3.Mathilde3, 2.Albrecht2, 1.Siegfried1) died on 30 Jan 1390. Katharina married Magnus II of Brunswick before 6 Oct 1356. Magnus (son of Magnus I of Brunswick and Sophia of Brandenburg) was born about 1328; died on 25 Jul 1373 in Leveste, Lower Saxony, Germany; was buried in Braunschweig, Lower Saxony, Germany. [Group Sheet] [Family Chart]
Children:
- 5. Agnes of Brunswick-Lüneburg died on 21 Mar 1410.
- 6. Elisabeth of Brunswick-Lüneburg was born about 1370; died before 3 Apr 1422.
- 5. Agnes of Brunswick-Lüneburg