Count Ludwig V of Froburg
Count Ludwig V of was born in 1226.  He died at the age of 53 on November 22nd, 1279.

 Princess Agnes of Bechburg
Princess Agnes of was born in 1231.  She died at the age of 61 in 1292.

 Princess Sophie of Froburg
Princess Sophie of was born in 1249.  She died at the age of 58 in 1307.

 Count Hermann V of Froburg
Count Hermann V of was born in 1251.

 Landgrave Volmar IV of Froburg-Buchsgau
Landgrave Volmar IV of was born in 1253.