News about Quagliaroli's root - part 1:

Pietro Giuseppe (2nd name new - grand father of Giacomo Q)
was the husband of Teresa Boscani (seems mispelled for Toscani).
His parents were Simone Q (Casaldonato near Ferriere) abt. 1710 and Maddalena Labati (Casaldonato near Ferriere) abt. 1715. They married in Casaldonato abt. 1739 and they had Pietro Giuseppe Q in Piacenza abt. 1755 and Domenica Q abt.
1740 in Casaldonato.
Maddalena died abt. 1800 in Casaldonato

Ps. dates are assumed.

Domenica Q married abt 1765 in Casaldonato Agostino Boeri (1735, Ferriere).
She died 6 june 1809 in Casaldonato.

In my records there are written also: PRESENT: Genero of deceased, Sabastino (Sebastiano - my note)
Labati 55, and son of Giovanni Maria Labati.