Jakob I Zahringen
Jakob I was born on March 15th, 1407.  He died at the age of 46 on October 13th, 1453.

 Catherine De Lorraine
Catherine De was born about 1411.  She died on March 1st, 1439.

 Karl I Zahringen
Karl I was born about 1430.  He died in 1475.

 Margarethe Zahringen
Margarethe was born on January 1st, 1432 in Baden, Karsruhe, Baden.