Pietrangelo was born about 1858, the son of Beniamino Liberatore and Giovanna Leone. The place is not known.
His wife was Cristina D'Ascenzo, who he married in 22 MAY 1884 in Villa Sant'Angelo, L'Aquila, Italy. Their seven known children were Angelantonio (1885-?), Anna Clelia (1887-1888), Orazio (1889-?), Giovanni (1892-?), Luigi (1896-?), Domenico (1899-1901) and Domenico (1903-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1858 |