Johann III Count of HELFENSTEIN
He married Irmengard Countess of Kirchberg 1407 at of Wullenstetten, Schwaben, Bavaria . Irmengard Countess of Kirchberg was born at of Wullenstetten, Schwaben, Wurttemberg Abt 1380 daughter of Konrad VI Count of Kirchberg and Anna, Countess of Hohenberg Wildberg .
They were the parents of 9
children:
Konrad III Count of Helfenstein
born Abt 1408.
Anna, Countess of Helfenstein
born Abt 1410.
Ludwig X Count of Helfenstein
born Abt 1412.
Clemens I Count of Helfenstein
born Abt 1414.
Agnes Countess of Helfenstein
born Abt 1416.
Ulrich XV Count of Helfenstein
born Abt 1418.
Praxedis Countess of Helfenstein
born Abt 1420.
Miss Countess of Helfenstein
born Abt 1422.
Miss Countess of Helfenstein
born Abt 1424.
Johann III Count of Helfenstein died 1444 .
Irmengard Countess of Kirchberg died 3 Mar 1444 .