| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 9 Aug 1729 | d. 10 Jun 1768 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 2 | | | c. 11 Nov 1730 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 3 | | | b. From 1731 to 1742 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 4 | | | b. 1732 | d. 24 Apr 1733 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 5 | | | b. 2 Mar 1734 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 6 | | | b. 2 Mar 1734 | d. 1757 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 7 | | | b. 16 Jul 1735 | d. 16 Jun 1736 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 8 | | | b. 16 Jul 1735 | d. 16 Jun 1736 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 9 | | | b. 11 Apr 1737 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 10 | | | b. 12 Sep 1739 | d. 3 Jul 1801 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 11 | | | b. 2 Jul 1741 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 12 | | | b. 14 Apr 1743 | d. 8 Dec 1792 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 13 | | | b. 29 Mai 1745 | d. May 1745 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 14 | | | b. 29 May 1745 | d. 29 May 1745 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 15 | | | b. 29 May 1745 | d. 29 May 1745 | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
| 16 | | | b. 1746 | d. DECEASED | BARRIERE DIT LANGEVIN, René | GARREAU, Francoise |
1712 - 1745 (32 years)
