Lambert Petitjean
M, b. 26 February 1754
| Father* | Henri Petitjean b. 1 Jun 1720, d. 17 Jun 1779 |
| Mother* | Marguerite Hardy b. c 1723, d. 20 Jan 1773 |
Lambert Petitjean was born on 26 February 1754. He was the son of Henri Petitjean and Marguerite Hardy.