COUPPEY Nicolas Joseph ° 27/10/1742, Yvetot † 21/4/1817, Yvetot
x PIPET Jeanne Marie Marguerite ° 1/2/1760, Negreville
|____ COUPPEY Louis François ° 24/3/1775, Yvetot
|____ COUPPEY Jean Nicolas ° 24/3/1775, Yvetot
|____ COUPPEY mort-née ° 22/9/1776, Yvetot † 22/9/1776, Yvetot
|____ COUPPEY Marie Jeanne Félicité ° 6/1/1781, Yvetot
|____x LEMARQUAND Jean-François Amand × 8/9/1808, Yvetot ° 5/2/1777, Yvetot
|____|____ LEMARQUAND Jean Jacques ° 16/5/1810, Yvetot
|____|____ LEMARQUAND Louis Joseph ° 21/6/1812, Yvetot
|____|____ LEMARQUAND Marie Adelaïde ° 8/4/1814, Yvetot † 16/7/1876, Cherbourg
|____|____x × unmarried
|____|____|____ LEMARQUAND Louis Auguste ° 5/12/1839, Yvetot † 16/2/1885, Donville
|____|____|____x SIMONNE Jeanne Louise × 8/2/1869, Donville ° 16/3/1833, Folligny † 8/3/1898, Donville
|____|____|____|____ LEMARQUAND Augustine Marie ° 16/4/1869, Donville † Donville ?
|____|____|____|____x LEPERCHOIS Pierre Adrien × 10/5/1898, Donville ° 1/1/1866, Granville † 21/12/1948, Donville
|____|____|____|____|____ LEPERCHOIS Odette Jeanne ° 15/2/1897, Paris(75) † 28/12/1964, Paris (14e)(75)
|____|____|____|____|____x VIAL Adolphe "Ernest" × 19/5/1923, Donville ° 12/6/1898, Paris 18(75) † 18/10/1982, Wissous(91)
|____|____|____|____ LEMARQUAND Arthur Auguste ° 5/2/1871, Donville † 24/6/1929, Donville
|____|____|____|____x BOURBEY Joséphine Victoire × 10/5/1898, Donville ° 16/1/1877, Saussey
|____|____|____|____|____ LEMARQUAND Lucien ° 11/8/1899, Donville
|____|____|____|____ LEMARQUAND Angèle Marie ° 5/2/1871, Donville † 28/2/1880, Donville
|____|____|____|____ LEMARQUAND Eugénie Louise ° 28/9/1872, Donville † 17/9/1913, Donville
|____|____|____|____x HALLAIS Edmond Louis × 23/6/1897, Donville ° 30/11/1860, Muneville † 28/9/1922, Donville
|____|____|____|____|____ HALLAIS Pierre ° 20/12/1899, Donville
|____|____|____|____|____x
|____|____ LEMARQUAND Charlotte Joséphine ° 27/7/1817, Yvetot
|____|____x LESCOT Louis François × 21/5/1839, Yvetot ° 25/11/1812, Urville-sur-Mer
|____|____ LEMARQUAND Justine Joséphine ° 20/5/1819, Yvetot
|____|____ LEMARQUAND Anne Marie Rose ° 8/9/1822, Yvetot
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