Petro was born about 1720 in Linescio, the son of Petro Maria Bolla Bolla but his mother is unknown.
His wife was Maria Jacobina Moretti, who he married in 1742 in Linescio, Ticino, Switzerland. Their two known children were Joanna Andreas (c1745-?) and Petro Maria (1767-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1720 |
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