Ulrich III Von Wurttemberg
Ulrich III Von was born about 1292.  He died on July 11th, 1344.

 Sophie Von Pfirt
Sophie Von was born about 1292.  She died on March 25th, 1344.

 Eberhard II Von Wurttemberg
Eberhard II Von was born in 1315.  He died at the age of 77 on March 15th, 1392 in Stuttgart, Germany.