Postby blakstone » Sun Jul 12, 2020 7:54 pm
These companies were all successors, continuing until 1895 and all using the same device of "une nacelle". Garreau sold the business in 1834 to Etienne Courtois and retired to Val-de-Marne. Courtois' successor in 1847, Alphonse-François Debain, was Garreau's nephew. (What Courtois' relation, if any, to either man I have not been able to determine.)
Ambroise Mignerot, 1800-1817, 62 rue du Temple
Denis Jean Andres Garreau, 1817-1834, 62 rue du Temple
Etienne Auguste Courtois, 1834-1847, 62 rue du Temple
Alphonse-Francois Debain, 1847-1864, 62 rue du Temple; 140 rue du Temple
Debain & Flamant, 1864-1880, 40 rue du Temple
Flamant & Fils, 1880-1891, 140 rue du Temple
Vve. Flamant & Champenois, 1891-1894, 140 rue du Temple
Leon Champenois, 1894-1895, 140 rue du Temple
Ambroise Mignerot
Born: ca. 1759
Married: Angelique Genevieve Cacheleu (divorced)
Died: 12 Sep 1820, Paris
Denis Jean Andres Garreau
Born: 30 Nov 1781, Moleme, Cote d’Or, son of Jean-Baptiste Garreau & Catherine Lestrat
Married: Marie Catherine Feuillet
Died: 13 Sep 1872, Fontenay-sous-Bois, Val-de-Marne
Etienne Auguste Courtois
Born: ca. 1794, son of Jean-Jacques Marie Courtois & Angelique Thiercellin
Married: 3 Feb 1853, to Adele Francine Cesard
Died: 19 Nov 1861, Paris
Alphonse-Francois Debain
Born: 25 Jan 1816, Paris, son of Francois Theodore Debain & Marie Anne Garreau
Married: 26 Apr 1868, to Marie Louise Fiensterval
Died: 30 Aug 1886, Paris
Louis-Frederic Flamant
Born: 18 Sep 1824, Jouarre, Seine-et-Marne
Married: Aimee Clemence Cocu
Died: 12 Apr 1898, Paris
Louis Victor Flamant
Born: 20 Jan 1855, Paris, son of Louis Frederic Flamant & Aimee Clemence Cocu
Married: 6 Jun 1878, Montevrain, Seine-et-Marne, to Anna Claire Champenois (1855-aft. 1914; Vve. Flamant)
Died: 27 Mar 1891, Paris
Leon Emile Champenois
Born: 4 May 1862, Paris, s.o. Alphonse Charles Champenois & Rosine Seguin
Married: 28 Feb 1891, Paris, to Henriette Marie Robert (b. 1869), d.o. Marie Benjamin Henri Robert & Marie Louise Henriette Soufflot
Died: 19 Mar 1904, Nohant-Vic, Indre
It is worth noting that another Alphonse Debain - Alphonse-Edouard Debain (1851-1916), nephew of Alphonse-Francois Debain - was also a prominent silver maker. He was the successor to Philippe Bertheier (1813-1882) and was succeeded by his son, Edouard Debain (1888-1968). They all used the symbol of a woodcock (later a phoenix).