Isabelle de Joigny
- Born circa 1285
- Deceased circa 1297, at the approximate age of 11 years
Parents
- Jean Ier de Joigny (c. 1250 - 1283), chevalier, comte de Joigny
- Marie de Mercœur
Family
- Married in 1295, with Håkon V de Sverre (1270 - 1319), Kong de Norvège, without issue.