Johanna d'Avesnes
TENUI MODULATUR AVENA
- Born in 1315
- Deceased in 1374, at the approximate age of 58 years
Parents
- Guillaume Ier de Hainaut, Guillaume d'Avesnes, comte de Hainaut
- Jeanne de Valois (c. 1294 - 1342), dame de Maing
Family
- Married in 1324, with Wilhelm von Jülich ( - 1361), Herzog von Jülich, issuing
