Theobald I De Verdon
Theobald I was born in 1248.  He died at the age of 61 on August 24th, 1309.

 Margery Eleanor
Margery was born in 1255.  Margery is no longer alive.

 Theobald II De Verdon
Theobald II was born on September 8th, 1278.  He died at the age of 37 on July 27th, 1316.