This page represents all of the information I have gathered about
my DeCoste lineage. Louisa Baker DeCoste (generation 11) was my paternal grandmother;
my grandfather was her first husband, William Smith. Most of the information before Generation 11 is
unverified, and a lot of has come from Karen Perusse's The Wonderful
World of DeCostes website. If you see incorrect information here, or if you have
information you wish to share, please e-mail
me.
JOSEPH1 COSTE was
born Abt. 1585 in L'isle, Martigue, France. He married ANNE CARDONNE in L'isle, Martigue,
France. She was born in L'isle, Martigue, France.
JOSEPH2 COSTE
(JOSEPH1) was born Abt. 1610. He married ANNE BERTRANDE June 4, 1634 in Martigue,
France, daughter of ETIENNE BERTRANDE and MAGDELEINE FUSTIERE.
ETIENNE COSTE3 (JOSEPH2,
JOSEPH1) was born Abt. 1640. He married JOSEPHE VINCENTE BOUDE June 7, 1660 in
Martigue, daughter of BASILE VINCENT and ANN BOUDE.
Children of
ETIENNE COSTE and JOSEPHE BOUDE are:
i.
BENOIT COSTE, b. Abt. 1662.
ii.
ANNE COSTE, b. Abt. 1664; d. November 16,
1693.
iii.
JEANNE COSTE, b. Abt. 1666.
4.
iv.
FRANCOIS COSTE4, b. March 7, 1672/73,
Martigue, Marseilles, France; d. Abt. 1753.
v.
JEAN COSTE, b. Abt. 1674.
vi.
MARGUERITE COSTE, b. Abt. 1676; m. JOSEPH
COULET, October 13, 1693.
FRANCOIS COSTE4 (ETIENNE3,
JOSEPH2, JOSEPH1) was born March 7, 1672/73 in Martigue, Marseilles, France, and died Abt.
1753. He married MADELEINE MARTIN 1695 in Port Royal, Acadia, New France, daughter
of BARNEBE MARTIN and JEANNE PELLETRET. She was baptized March 7, 1673 in Port
Royal, Annapolis, and died 1756 in Port Toulouse, Canada.
Children of
FRANCOIS COSTE and MADELEINE MARTIN are:
5.
i.
JACQUES (JACOB)5 COSTE, b. November 20,
1705, Port Royal, Annapolis, Nova Scotia, Canada.
ii.
MARIE COSTE, b. 1696, Port Royal,
Annapolis, Nova Scotia, Canada; m. SEBASTIAN LEROY.
iii.
MADELEINE COSTE, b. 1698, Port Royal,
Annapolis, Nova Scotia, Canada; m. BARTELEMY PETITPAS.
iv.
FRANCOIS COSTE, b. March 7, 1672/73,
Martigue, Marseilles, France; d. Abt. 1753.
v.
JEANNE COSTE, b. June 23, 1703, Port
Royal, Annapolis, Nova Scotia, Canada; d. June 19, 1705, Port Royal, Annapolis, Nova
Scotia, Canada.
vi.
PIERRE COSTE, b. September 18, 1707,
christened September 21, 1707, Saint Jean Baptiste, Port Royal, Annapolis, Nova Scotia,
Canada; d. Abt. 1707.
vii.
MARGUERITE COSTE, b. July 4, 1709, Port
Royal, Annapolis, Nova Scotia, Canada; d. Bef. 1750; m. CLAUDE DUGAS, 1725; b. 1703.
viii.
CHARLES-JEAN COSTE, b. May 20, 1713, Port
Royal, Annapolis, Nova Scotia, Canada; d. Port Royal, Annapolis, Nova Scotia, Canada.
JACQUES (JACOB)5 COSTE
(FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born November 10, 1705 in Port Royal,
Annapolis, Nova Scotia, Canada. He married FRANCOISE PETTIPAS 1729 in Port Toulous,
daughter of CLAUDE PETTIPAS and MARIE-THERESE. She was born Abt. 1706 in Port Royal,
Annapolis, Nova Scotia, Canada.
Children of
JACQUES COSTE and FRANCOISE PETTIPAS are:
6.
i.
CLAUDE COSTE6, b. 1730, Port Toulouse,
Canada; d. 1805, Canada.
ii.
MARGUERITE COSTE, b. 1728, Port Royal,
Annapolis, Nova Scotia, Canada; d. 1788; m. JOSEPH FOUGERE, 1747, Port Royal, Acadia, New
France.
CLAUDE6 COSTE (JACQUES5,
FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born in Port Toulouse, Canada and died in 1805
in Canada. He married MARGUERITE VIGNEAU in 1754, daughter of JEAN VIGNEAU and LOUSE
ARSENAULT. She was born September 24, 1734 in Port Toulouse, Canada.
Children of
CLAUDE COSTE and MARGUERITE VIGNEAU are:
i.
JEAN-BAPTISTE COSTE, b. Arichat, Cape
Bretton, Nova Scotia, Canada; d. 1857, Havre Boucher, Antigonish, Nova Scotia, Canada; m.
OSITE LEVANDIER.
ii.
MARGUERITE COSTE, b. 1753, Port Toulouse,
Canada; d. Abt. 1753.
iii.
MADELEINE COSTE, b. 1756, Port Toulouse,
Canada.
iv.
JACQUES (JAMES) COSTE, b. 1757, Port
Toulouse, Canada; d. October 2, 1844, Havre Boucher, Antigonish, Nova Scotia, Canada; m.
ARCHANGE LANGLOIS, 1779, Arichat, Cape Bretton, Nova Scotia, Canada; b. January 19, 1762,
Richibucto, New Brunswick, Canada; d. in Port Toulouse, Canada.
7.
v.
JEAN COSTE, SR.7, b. November 15, 1760, Arichat, Cape Bretton, Nova Scotia, Canada; d. October 2, 1844, Havre Boucher, Antigonish,
Nova Scotia, Canada.
vi.
AGNES COSTE, b. April 1, 1764, Arichat,
Cape Bretton, Nova Scotia, Canada; d. Bet. 1798-1802, Tracadie, New Brunswick, Nova
Scotia, Canada; m. JEAN-BAPTISTE JACEUET DIT DESLAURIERS, 1784, Arichat, Cape Bretton,
Nova Scotia, Canada.
vii.
JULIENNE-HELENE COSTE, b. June 6, 1765; m.
FRANCOIS PREVOST.
viii.
FELICIEN (PHILLISTIN) COSTE, b. April 4,
1767, Arichat, Nova Scotia, Canada; d. 1846, Havre Boucher, Antigonish, Nova Scotia,
Canada.
ix.
BARBE COSTE, b. January 26, 1768, bpt.
1771.
x.
PELAGIE COSTE, b. 1772, Arichat, Cape
Bretton, Nova Scotia, Canada; d. Aft. 1859; m. PAUL BOUCHER.
JEAN7 COSTE, SR. (CLAUDE6,
JACQUES5, FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born November 15, 1760 in Arichat,
Cape Bretton, Nova Scotia, Canada, and died October 2, 1844 in Havre Boucher, Antigonish,
Nova Scotia, Canada. He married (1) LUDIVINE BENOIT Abt. 1785, daughter of BONIFACE
BENOIT and MARIE BOUCHER. She was born May 13, 1765 in Arichat, Nova Scotia, and
died in Tracadie, Canada. He married (2) GENEVIEVE MUISE September 25, 1815 in
Tracadie, Canada. She was born Abt. 1786 and died March 25, 1866 in Cape Jack, Nova
Scotia, Canada.
Children of JEAN
COSTE and LUDIVINE BENOIT are:
8.
i.
VICTOR8 COSTE, b. Abt. 1794, Havre
Boucher, Antigonish, Nova Scotia, Canada; d. Aft. 1841, Prince Edward Isle, Canada.
ii.
JEAN (JOHN) COSTE, b. Abt. 1789, Havre
Boucher, Antigonish, Nova Scotia, Canada; d. May 23, 1872, Havre Boucher, Antigonish, Nova
Scotia, Canada.
iii.
BENONI COSTE, b. Abt. 1795, Havre Boucher,
Antigonish, Nova Scotia, Canada; d. March 23, 1873, Cheticamp, Canada.
iv.
JOSEPH COSTE, b. Abt. 1797, Havre Boucher,
Antigonish, Nova Scotia, Canada; d. September 11, 1877, Petit de Grat, Isle Madame, Nova
Scotia, Canada.
v.
SIMON (SYMOND) COSTE, b. Abt. 1800, Havre
Boucher, Antigonish, Nova Scotia, Canada; d. October 3, 1893, Cape Jack, Nova Scotia,
Canada.
vi.
FRANCOIS REGIS COSTE, b. Abt. 1803, Havre
Boucher, Antigonish, Nova Scotia, Canada; d. April 20, 1851, Cap au Guet, Isle Madame,
Nova Scotia, Canada.
vii.
BONIFACE COSTE, b. Abt. 1808; Havre
Boucher, Antigonish, Nova Scotia, Canada; d. February 7, 1869, Cap au Guet, Isle Madame,
Nova Scotia, Canada.
viii.
HONORE COSTE, b. Abt. 1810, Havre Boucher,
Antigonish, Nova Scotia, Canada; d. September 29, 1857, Little Arichat, Nova Scotia,
Canada.
ix.
MARGUERITE COSTE, b. January 7, 1812; m.
LUC MANETTE.
x.
CHARLOTTE COSTE, b. Abt. 1813.
xi.
MARIE COSTE, b. January 10, 1815.
Children of JEAN COSTE and GENEVIEVE MUISE
are:
xii.
FREDERIC COSTE, b. 1816, Havre Boucher,
Antigonish, Nova Scotia, Canada; d. Bet. 1841-1860.
xiii.
MARIE MADELEINE (MARCELEINE) COSTE), b.
Abt. 1818, Havre Boucher, Antigonish, Nova Scotia, Canada; d. Bef. 1859.
xiv.
GERTRUDE COSTE, b. Abt. 1820; m. SIMON
PELERIN, January 7,1840, Havre Boucher, Antigonish, Nova Scotia, Canada.
xv.
ANGELIQUE (NANCY) COSTE, b. Aft. 1826; m.
(1) JOSEPH DAVID, January 30, 1854; m. (2) FELIX AVERY, Bef. 1871, Port Felix, Guysborough
County, Nova Scotia, Canada.
xvi.
JULIQUE (JUDITH) COSTE, b. September 23,
1826; d. Aft. 1871; m. WILLIAM HENNERNAN, January 13, 1857.
VICTOR8 COSTE (JEAN7, CLAUDE6,
JACQUES5, FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born Abt. 1794 in Havre Boucher,
Antigonish, Nova Scotia, Canada, and died Aft. 1841 in Prince Edward isle, Canada.
He married CHARLOTTE LONGUEPEE Bef. 1820 in Rollo Bay, Prince Edward Island, Canada,
daughter of JEAN LONGUEPEE and MARIE DOIRON. She was born in Prince Edward Isle,
Canada, and died Aft. 1841 in Prince Edward Isle, Canada.
Children of
VICTOR COSTE and CHARLOTTE LONGUEPEE are:
9.
i.
JOHN9 DECOSTE, b. Abt. 1820, Prince Edward
Isle, Canada; d. Bet. 1871-1881, Melford, Guysborough County, Canada.
ii.
ANNE (MARIE ANN) DECOSTE, b. Abt. 1818; m.
JOHN CAMPBELL Abt. 1840.
iii.
MARGUERITE DECOSTE, b. Abt. 1822, Baie
Fortune, m. MURDOCH MUNRO.
4.
iv.
JOSEPH DECOSTE, b. 1823, Prince Edward
Isle, Canada; d. April 24, 1873, Rustico, Prince Edward Isle, Canada.
v.
GUILLAUME (WILLIAM) DECOSTE, b. Aft. 1823.
vi.
CHARLOTTE DECOSTE, b. Abt. 1826; m. JOSEPH
BLACKETT Abt. 1846.
vii.
CATHERINE DECOSTE, b. Abt. 1828, Baie
Fortune; d. Abt. May 28, 1908, St. Peters Bay; m. THOMAS MCMAHAN; b. Abt. 1820; d. January
12, 1898.
viii.
CAPT. PETER DECOSTE, b. Aft. 1828.
ix.
SARAH ANN DECOSTE, b. Aft. 1829; m. (1)
THOMAS CURTIS Bef. 1871; m. (2) BENONI (WILLIAM) BOURKE, February 1, 1871.
x.
SUSANNA DECOSTE, b. Aft. 1829; m. WILLIAM
WILT.
xi.
BENJAMIN DECOSTE, b. June 15, 1838, Rollo
Bay; m. SOPHIE.
xii.
LUCIE DECOSTE, b. Aft. 1838; m. DOMINIQUE
CHEVERIE.
JOHN9 DECOSTE (VICTOR8, JEAN7,
CLAUDE6, JACQUES5, FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born Abt. 1820 in Prince
Edward Isle, Canada, and died Bet. 1871-1881 in Melford, Guysborough County, Canada.
He married CATHERINE LYONS Abt. 1845.
Children of JOHN
DECOSTE and CATHERINE LYONS are:
10.
i.
JOHN DECOSTE10, b. Abt. 1846, Nova Scotia;
d. 1910, Gloucester, Massachusetts.
ii.
SARAH E. DECOSTE, b. Abt. 1848.
iii.
NATHANIEL DECOSTE, b. Abt. 1852, Steep
Creek, Guysborough County, Canada; d. April 4, 1876 on the schooner "Kitty" in
Gloucester, Massachusetts.
iv.
JOSEPH DECOSTE, b. Abt. 1854, Steep Creek,
Guysborough County, Canada; d. April 4, 1876 on the schooner "Kitty" in
Gloucester, Massachusetts.
v.
EDWARD DECOSTE, b. Abt. 1859; d. December
24, 1932, Mulgrave, Nova Scotia, Canada; m. CAROLINE CARRIGAN, June 24, 1880; b. February
15, 1861, Canada; d. December 7, 1946, Mulgrave, Nova Scotia, Canada.
vi.
SARAH DECOSTE, b. Abt. 1864, Steep Creek,
Guysborough County, Canada; m. EDWIN STEWART, September 26, 1894, Sunnyside, Cape Bretton,
Canada.
JOHN10 DECOSTE (JOHN9,
VICTOR8, JEAN7, CLAUDE6, JACQUES5, FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born Abt.
1846 in Nova Scotia, Canada and died 1910 in Gloucester, Massachusetts. He married
MARY LEBLANC December 13, 1864 in Nova Scotia, Canada. She was born April 9,1841 in
Arichat, Nova Scotia, Canada and died February 25, 1927 in Gloucester, Massachusetts.
Children of JOHN
DECOSTE and MARY LEBLANC are:
11.
i.
JOSEPH S. DECOSTE11, b. 1871, Nova Scotia,
Canada; d. October 29, 1946, Gloucester, Massachusetts.
ii.
JOHN W. DECOSTE, b. Abt. 1868, Nova
Scotia, Canada; d. Gloucester, Massachusetts; m. MARY ELLEN (NELLIE) BOUCHER; b. Abt.
1871, Nova Scotia, Canada.
iii.
CHARLES E. DECOSTE, b. Abt. 1872, Nova
Scotia, Canada; d. August 16, 1948, Gloucester, Massachusetts; m. CHARLOTTE MACDONALD; b.
March 10, 1878, Massachusetts; d. November 28, 1964, Gloucester, Massachusetts.
JOSEPH S.11 DECOSTE (JOHN10,
JOHN9, VICTOR8, JEAN7, CLAUDE6, JACQUES5, FRANCOIS4, ETIENNE3, JOSEPH2, JOSEPH1) was born
1871 in Nova Scotia, Canada, and died October 29, 1946 in Gloucester, Massachusetts.
He married GEORGIA E. TARR October 18, 1893 in Gloucester, Massachusetts. She
was born November 18, 1871 in Gloucester, Massachusetts.
Children of
JOSEPH S. DECOSTE and GEORGIA E. TARR are:
i.
LOUISA BAKER DECOSTE, b. October 29, 1898,
Gloucester, Massachusetts; m. (1) WILLIAM SMITH, December 29, 1916, Gloucester,
Massachusetts; b. June 6, 1896, Gloucester, Massachusetts; d. February 25, 1965, Harwich,
Massachusetts; m. (2) FRANK M. STOPHEL, September 15, 1923, Gloucester, Massachusetts; b.
June 30, 1896, Canamaugh, Pennsylvania; d. June 1974, Smethport, Pennsylvania.
ii.
AMELIA JANE DECOSTE, b. May 16, 1908,
Gloucester, Massachusetts; d. July 29, 1983, Gloucester, Massachusetts; m. (1) PHILIP
FRANKLIN KINCADE, June 12, 1927, Gloucester, Massachusetts; m. (2) JOSEPH G. SOUSA.
iii.
ETTA DOUGLASS DECOSTE, b. July 1894,
Gloucester, Massachusetts; m. JAMES C. JEFFERY.
Sources:
1.
FTM Family Archive, Volume 15, Pedigree
#813, Broderbund Software, Inc.
2.
FTM Family Archives, Volume 22, Pedigree
#854, Broderbund Software, Inc.