Disambiguation evidence for Ellen Travolta via surface form

"Stephanie Manero (sister of Tony Manero)"

Triples (1)

Triples where some other subject referred to this entity as "Stephanie Manero (sister of Tony Manero)".

Mrs. Manero (Saturday Night Fever) → child →
"Stephanie Manero (sister of Tony Manero)"
↳ resolves to Ellen Travolta
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