Family:Otto I, Duke of Brunswick-Lüneburg and Matilda (1)

Parents: William of Winchester, Lord of Lunenburg and Helen of Denmark Otto I _____, Duke of Brunswick-Lüneburg b. Abt 1204 d. 9 Jun 1252	Parents: Albrecht II Markgraf von Brandenburg and Matilde von der Lausitz Mathilde von Brandenburg b. Est 1210 d. 10 Jun 1261

Family tree▼

Children

		Birth	Death
1.	Helen of Brunswick-Lüneburg	Abt 1231 of Braunschweig,Braunschweig,Germany	23 Sep 1273
2.	Matilda, daughter of Otto		Bet 25 Oct 1297 and 1 Dec 1297
3.	Elizabeth of Brunswick-Lüneburg		1266
4.	Albert I _____, Duke of Brunswick-Lüneburg	1236 Braunschweig, Braunschweig, Germany	122 Aug 1279
5.	John of Brunswick, Duke of Lüneburg	Abt 1242	13 Dec 1277
6.	Adelheid, Princess of Brunswick Luneburg	Abt 1244 of Luneburg,Hannover,Prussia	19 Jun 1274
7.	Agnes _____, of Brunswick-Luneburg	Abt 1246 of Braunschweig,Braunschweig,Germany	Aft 1302
8.	Konrad of Brunswick-Lüneburg		15 Sep 1300
9.	Otto of Brunswick-Lüneburg		1279