Giovanni "John" Mario Castrilli was born 22 November 1950 in Roccamandolfi in Italy.
Peter Angelo Cavicchia (born in Roccamandolfi, Campobasso, Italy on May 22, 1879) was an American Republican Party politician from New Jersey, who served in the United States House of Representatives, where he represented New Jersey's 11th congressional district.
Roccamandolfi borders the following municipalities: Cantalupo nel Sannio, Castelpizzuto, Gallo Matese, Letino, Longano, San Gregorio Matese, San Massimo and Santa Maria del Molise.
San Massimo borders the following municipalities: Bojano, Cantalupo nel Sannio, Macchiagodena, Roccamandolfi, San Gregorio Matese.