Lanzelin (c. 940–981/991) was a Germanic noble and was a distant ancestor of the House of Habsburg.
He married Liutgarda of Nellenburg (daughter of Eberhart III of Thurgau[2]) from whom he inherited part of his possessions in present-day Switzerland, whilst from his father he inherited the titles of Duke of Muri and Count of Sundgau.
[3] He also possessed the titles of Duke of Altenburg and Count of Klettgau, and had lands in Alsace.
Several male children were born to him, amongst which are: He also had a daughter, Ita von Habsburg.
This article about a member of the German nobility is a stub.