https://fmg.ac/Projects/MedLands/ANGOULEME.htm#HelieVIPerigorddied1...
ARCHAMBAUD [III] de Périgord ([1238/40]-[1300]) ... m firstly (before 1263) AGNES de Blaye,
Comte Archambaud [III] & his first wife had four children:
a) HELIE [IX] TALAIRAN de Périgord ([1258/62]-1315).