Devlin was born in New York City, the son of actress Pilar Seurat and Don Devlin, a writer, actor, and producer.
Pilar | Pilar, Paraguay | Society of the Missionaries of St. Francis Xavier, Pilar | Georges Seurat | Pilar, Buenos Aires Province | Pilar Bardem | Marcelo H. del Pilar | General Pio del Pilar National High School | El Pilar | Pilar Miró | Pilar Seurat | Pilar Revuelta | Pilar Rahola | Pilar Pellicer | Pilar Partido | Pilar Miro | Pilar Homem de Melo | Pilar, Goa | Pilar, Bohol | Pilar Bayona Piano Competition | Ivo Pilar | Fiestas del Pilar | BRP ''Gregorio del Pilar'' (PF-15) |