Ulrich V (XI) Count of HELFENSTEIN
He married Beatrix Baroness of Schlusselberg Abt 1335 at of Blaubeuren, Donaukreis, Wurttemberg . Beatrix Baroness of Schlusselberg was born at of Schluesselberg, Oberfranken, Bavaria Abt 1319 daughter of Konrad III Baron Von Schlusselberg and Elisabeth Mrs Von Schluesselberg .
They were the parents of 3
children:
Wulfild Countess of Helfenstein
born Abt 1337.
Ulrich VII (XIII) Count of Helfenstein
born Abt 1339.
Anna Countess of Helfenstein
born Abt 1341.
Ulrich V (XI) Count of Helfenstein died 19 Apr 1361 .
Beatrix Baroness of Schlusselberg died 24 Jan 1355 .