Biography
Guy I de Châtillon, comte de Saint-Pol, was born circa 1196 to Gaucher III de Châtillon (1166-1219) and Elisabeth de Saint-Pol (c1179-bef1240) and died August 1226 Avignon, France of unspecified causes. He married Agnès II de Donzy (c1205-1225) 1221 JL .
Children
| Name | Birth | Death | Joined with |
| Gaucher de Châtillon (-1250) | |||
| Yolande de Châtillon (c1215-1254) | 1215 | 1254 | Archambaud IX de Bourbon (1212-1249) |
Footnotes (including sources)
| ‡ General |