They are from Piedmonte, Italy. They had a daughter, Dolores, who was born in Italy. Teresa Fileppi is the daughter of Giovanni Fileppi, brother of my grandfather - Vittorio Fileppi. They had a daughter, Dolores (born in Italy) and Piera(born in Argentina). They moved to Argentina in 1953.
Dolores married and had 2 daughters and one son. Piera married and had 3 sons.
They lived in Buenos Aires. A Fileppi cousin said they moved and she lost the connection.