Ludwig I Von+ Schlesien-Liegnitz
Ludwig I Von+ was born about 1312.  He died in December 1398.

 Agnes Von+ Schlesien-Glogau
Agnes Von+ was born in 1312.  She died at the age of 49 on December 25th, 1361.

 Margareta Von+ Schlesien-Liegnitz
Margareta Von+ was born about 1342.  She died on February 26th, 1386.

 Heinrich VII Von Schlesien-Liegnitz
Heinrich VII Von was born about 1343.  He died on July 11th, 1399.