Jean Jacques Lalanne de Sis
- Born on March 30, 1758 in Saint-Lon-les-Mines
- Deceased before 1846
Family
- Married in 1806, with Marie Josèphe Laurentine de Laborde (1772 - 1846), issuing
- Jean Gratien Félix (1811 - 1834)
Jean Gratien Félix (1811 - 1834)