John I Duke of Lorraine
John I Duke of was born in 1346.¹   He died at the age of 44 on September 27th, 1390.¹ 

 Sofie Countess Wurttemberg
Sofie Countess was born in 1343.  She died at the age of 26 on April 26th, 1369.

 Charles I Duke Lorraine
Charles I Duke was born in 1378.  He died at the age of 53 in 1431.¹ 

 Frederick Lorraine
He died on October 25th, 1415.¹