| Birth* | Léonard Leblanc was born circa 1626 at Blessac, Aubusson, Limoges, Marche, France. |
| Christening | He was christened circa 1626 at Blessac, Aubusson, Limoges, Marche, France. |
| He was the son of Léonard Leblanc and Jeanne Fayande. |
| Marriage* | Léonard Leblanc married Marie Riton, daughter of Robert Riton and Marguerite Gyon, on 23 August 1650 at La Nativité de Nôtre-Dame, Beauport, Québec, Québec, Canada. |
| Death* | Léonard Leblanc died on 6 October 1691 at Hôtel-Dieu, Québec, Québec, Canada. |
| Burial* | He was buried on 6 October 1691 at Hôtel-Dieu, Québec, Québec, Canada. |
