I have relatives with the last name Pupillo. Domiano (Dan) Pupillo married my Grandpa's sister, Margaret Sansone. Dan came to the US in 1903 and married Margaret in 1913. Dan passed away in 1963 and is buried at Calvary Cemetery in St Louis. They had three children: Geneva, Salvatore and Rosalie. If anyone knows of this family please contact me, I would love to get in touch with any children of Geneva, Salvatore or Rosalie.