Berthe de Clavesana
- Born circa 1180 in Clavesana
- Deceased before 1224
Parents
- Bonifazio de Clavesana (1178 - 1221), marchese di Clavesana
- N N
Family
- Married on August 9, 1202 in Clavesana, with Guglielmo del Monferrato, Guillaume VI de Montferrat (1173 - 1225), issuing
