Piero Colonna
- Born on May 23, 1891 in Rome
- Deceased on August 28, 1939 in this municipality, at the age of 48 years
Parents
- Prospero Colonna (1858 - 1937), duca di Rignano e di Calcata
- Maria Massimo (1859 - 1916), duchessa di Rignano, dame du palais de la reine d'Italie
Family
- Married in 1918, with Adele Luisa Gregorini (1896 - 1974), duchessa del Garigliano e di San Cesareo, issuing
- Francesco (1919 - 1993)
- Ugo (1921 - 2004)
Maria Elena (1930 - 1976)