Gertrud married Rudolf IV Habsburg Duke of Austria in 1245. Rudolf (son of Albert IV The Wise Habsburg Count of Hapsburg and Heilwig Von Kiburg) was born on 1 May 1218; died in 1291. [Group Sheet] [Family Chart]

1. Albert I Habsburg Duke of Austria was born in 1255; died on 1 May 1308 in Murdered At K?nigsfelden.
2. Agnes Habsburg was born about 1257; died on 11 Oct 1322.
3. Matilde\Mechtild Habsburg died on 23 Dec 1304.
4. Jutta of Habsburg was born on 13 Mar 1270-1271; died on 18 Jun 1297.