Disambiguation evidence for Archduke Karl of Austria-Teschen via surface form

"Archduke Charles, Duke of Teschen"

Triples (1)

Triples where some other subject referred to this entity as "Archduke Charles, Duke of Teschen".

Archduke Louis of Austria (son of Ferdinand I) → sibling →
"Archduke Charles, Duke of Teschen"
ⓘ