Rudolf II Count of HABSBURG-LAUFENBURG
He married Agnes Von Staufen . Agnes Von Staufen was born at of A.D. H. Blankenberg am Rhein, Brunswick, Germany Abt 1162 daughter of Gottfried Von Staufen, Marshall of Duke of Zahringen and .
They were the parents of 4
children:
Albrecht IV Count of Habsburg, Count of Aargau
born Abt 1188.
Gertrud Von Habsburg, Countess of Froburg
born Abt 1191.
Heilwig Countess of Habsburg, Countess of Froburg
born Abt 1195.
Rudolf I (III) Count of Habsburg-Laufenburg, Landgrave of Alsace
born Abt 1198.
Agnes Von Staufen died 1252 .