Isabeau de Mello
- Born circa 1222
- Deceased after 1270
Parents
- Guillaume de Mello (1165 - 1248), comte de Mello, participant à la septième croisade
- Élisabeth de Mont-Saint-Jean (1192 - aft. 1219), dame d'Ancy-le-Franc
Family
- Married in 1235, with Hugues de Châtillon-en-Bazois (c. 1216 - 1268), seigneur de Jaligny, issuing
