Los valientes no mueren(1962)

Name: Los valientes no mueren
Released: 1962
Cast: Pedro Armendáriz, Miguel Aceves Mejía, Ana Bertha Lepe, Marina Camacho, Delia Magaña

80 min★ 5.8 TMDB

Charro-dude wants his sister to marry into professional city-folk and move into the upper classes... but she's in love with somebody from their own social stratum.