Biography
Marc François Seguin was born 20 April 1786 in Annonay, Ardèche, Auvergne-Rhône-Alpes, France to Marc François Seguin (1757-1832) and Augustine-Marie Thérèse de Montgolfier (1764-1843) and died 24 February 1875 Annonay, Ardèche, Auvergne-Rhône-Alpes, France of unspecified causes. He married Rose Augustine Duret (1794-1836) 1 September 1813 in Annonay, Ardèche, Auvergne-Rhône-Alpes, France. He married Marie Augustine de Montgolfier (1819-1890) 18 March 1838 in Marmagne, Cote-d'Or, Bourgogne-Franche-Comté, France.
Children
| Name | Birth | Death | Joined with |
| Marc François Seguin (1814-) | |||
| Louis Marc Seguin (1815-1817) | |||
| Pauline Julie Seguin (1817-1881) | |||
| Jules Seguin (1819-1897) | |||
| Hélène Seguin (1821-1866) | |||
| Stanislas Marc Seguin (1823-1824) | |||
| Augustine Seguin (1825-1828) | |||
| Jeanne Seguin (1827-1828) | |||
| Joseph Seguin (1829-1866) | |||
| Paul Seguin (1830-1891) | |||
| Raymond Seguin (1832-) | |||
| Thomas Seguin (1833-) | |||
| Mathilde Seguin (1836-1857) | |||
| Name | Birth | Death | Joined with |
| Augustin Seguin (1841-1904) | |||
| Marie Louis Seguin (1846-1918) | |||
| Paul Étienne Seguin (1848-1917) | |||
| Marie Pauline Seguin (1850-1914) | |||
| Marie Elisabeth Seguin (1858-1884) | |||
| Louise Marie Madeleine Seguin (1861-1899) | |||
Footnotes (including sources)
| ‡ General |
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