Theobald I Of Pfirt Count
Theobald I was born about 1272.  He died in 1310.  He was buried in 1310.

 Katharine Von Klingen
Katharine was born about 1274.

 Sofie Of Pfirt Countess
Sofie was born about 1298 in Mousson, , , France.  She died on March 29th, 1334.  She was buried in 1334.