Wiki information Palaeologina:

Yolande Palaeologina of Montferrat
Noble person, Family member, Deceased Person, Person

Yolande Palaiologina or Violant was the daughter of Theodore I, Marquess of Montferrat and Argentina Spinola, a Genoese lady, daughter of Opicino Spinola. She received the name Yolande from her paternal grandmother Irene of Montferrat.

Theodora Doukaina Palaeologina
Woman, Person