Disambiguation evidence for Arms of the House of Dreux via surface form

"Arms of Dreux-Brittany (ermine with a canton gules charged with a lion or)"

Triples (1)

Triples where some other subject referred to this entity as "Arms of Dreux-Brittany (ermine with a canton gules charged with a lion or)".

Peter I, Duke of Brittany coatOfArms
"Arms of Dreux-Brittany (ermine with a canton gules charged with a lion or)"
↳ resolves to Arms of the House of Dreux