Pietro was born on 19 FEB 1893 in Ripa, the son of Giuseppe Lattanzi and Flavia Triunfi.
Pietro Paolo Maria Lattanzi (1893-?)
Giuseppe Lattanzi (1861-?)
Domenico Mattia Lattanzi (1821-?)
Giuseppe Lattanzi (c1785-?)
Anna Maria Cappelli (c1786-?)
Petronilla Rosalia Coletti (1823-1880)
Pietropaolo Coletti (c1769-1832)
Colomba Carazzini (c1783-1823)
Flavia Triunfi (c1861-?)
Raffaele Triunfi (c1836-?)
Teresa Timei (c1836-?)