Daughter of:
Pedro "Pierre" HERNANDEZ
and
Marie Carmelita "Ana Marie" DOMINGUEZ.

Granddaughter of (paternal):
Vicente "Vincent" HERNANDEZ
and
Juana "Jeanne" CAVALLERO/CABALLERO.

Granddaughter of (maternal):
Emanuel "Manuel" DOMINGUEZ
and
Marie Antoinette/Antonia HERNANDEZ.

Widow of:
Sebastien Sosthène MARTINEZ

Children of Marie Celestine HERNANDEZ and Sebastian Sosthene MARTINEZ include:
Marie Celestine (MARTINEZ) ROBIN
Rosalie Victoria MARTINEZ
Sebastien Raymond "Bastien" MARTINEZ
Reine Merida (MARTINEZ) TRAHAN
Jeanne Pamela MARTINEZ

BAPTISMAL RECORD
DIOCESE OF BATON ROUGE CATHOLIC CHURCH RECORDS Volume 5, page 312:
-------------------
HERNANDEZ, Marie Celestine (Pierre [HERNANDEZ] and Marie DOMINGO) bn. 6 Apr 1830 bt. 10 Apr. 1830 Spo. Domingo HERNANDEZ and Marie HERNANDEZ (ASM 8, 362).

Her parents:
DIOCESE OF BATON ROUGE CATHOLIC CHURCH RECORDS
Volume 4, page 288
-------------------
HERNANDEZ, Pedro (Bisente and Juana CAVALIERO) m. 11 May 1829 Marie Carmelita DOMINGUES (Manuel and Maria Antonia HERNANDEZ) wit: A. D. Truxillo; Antonio Hernandez; domingo Hernandez (ASM-7, 181)

Marie's burial marker gives her date of birth as 1824, church records show 1830, in census records her age varies widely.

DEATH RECORD
-------------------------------------------
Louisiana Deaths, 1850-1875; 1894-1954
-------------------------------------------
Name: MARIE HERNANDEZ
Death date: 10 Mar 1920
Death Place: , Lafayete, Louisiana
Race or Color: White
Age in years: 96
Estimated birthdate: 1824
Place of birth: St. Landry, Louisiana [Error]
Marital status: Widowed
Spouse's name: SOSTHENE MARTINEZ
Father's name: PIERRE HERNANDEZ
Mother's name: MARIE DOMINGUE

CENSUS RECORDS

1850 US CENSUS
Western District, Lafayette Parish, Louisiana
Roll: M432_232; Page: 255; Image: 513.
September 16, 1850
----------------------------------
DWELLING 131/FAMILY 134
-----------------------------------------
MARTINEZ, Sosthene, 23, m, w, planter, LA
HERNANDEZ, Marie, 21, f, w, LA
MARTINEZ, Celestine, 1, f, w, LA

1860 US CENSUS
Baton Rouge, East Baton Rouge Parish, LA
July 20, 1860
-------------------------------
Louisiana Penitentiary
-------------------------------
Sosthene MARTINEZ, 33, m, w, Birthplace: Mississippi, Horse Stealing.

1860 US CENSUS
Vermilionville, Lafayette, Louisiana
June 27, 1860
-------------
Dwelling 192
-------------
MARTINS/MARTINES, [Mrs.] Sosthene, 32, f, w, planter, Birthplace: Louisiana
MARTINS/MARTINES, Celestine, 10, f, w, planter, Birthplace: Louisiana
MARTINS/MARTINES, Sebastine, 8, m, w, Planter, Birthplace: Louisiana
MARTINS/MARTINES, Mireda, 6, f, w, planter, Birthplace: Louisiana
MARTINS/MARTINES, Pamela, 4, f,w, Birthplace: Louisiana

1910 US CENSUS
Ward 2, Lafayette Parish, Louisiana
May 5, 1910
-----------------------
DWELLING 352/FAMILY 352
-----------------------
TRAHAN, Paul, head, m, w, 37, married 16 years, LA, LA, LA, English, Farmer, Genereal Farm
TRAHAN, Lali [Eudolie SONNIER], wife, f, w, 31, married, 16, 8 children, 7 living, LA, LA, LA, English, none
TRAHAN, Salte [Saul], daughter [son], f [m], w, 13, single, LA, LA, LA, English, none
TRAHAN, Merida, daughter, f, w, 11, single, LA, LA, LA, English, none
TRAHAN, Amilka [Amilcar], son, m, w, 9, single, LA, LA, LA, none
TRAHAN, Annais [Anaise], daughter, f, w, 7, single, LA, LA, LA, none
TRAHAN, Julian, son, m, w, 6, single, LA, LA, LA, none
TRAHAN, Noeley [Noelie], daughter, f, w, 4, single, LA, LA, LA, none
TRAHAN, Anita, daughter, f, w, 2, single, LA, LA, LA, none
HERNANDEZ, Mary, Mother [grandmother], f, w, 77, widow, LA, LA, LA, Language: English, Occ: none

1920 US CENSUS
Ward 2, Lafayette Parish, LA
January 10, 1920
-----------------------
Dwelling 91 / Family 91
-----------------------
TRAHAN, Paul, head, m, w, 46, married, LA, LA, LA, Farmer, General farm
TRAHAN, Edolie [Eudolie SONNIER], wife, f, w, 42, married, LA, LA, LA,
TRAHAN, Emelcir [Amilcar], son, m, w, 19, single, LA, LA, LA, Farm Labor
TRAHAN, Aneise, daughter, f, w, 17, single, LA, LA, LA
TRAHAN, Julian, son, m, w, 15, single, LA, LA, LA
TRAHAN, Noeliea daughter, f, w, ?, LA, LA, LA
TRAHAN, Anita, daughter, f, w, 11, single, LA, LA, LA
TRAHAN, Raoul, son, m, w, 4, single, LA, LA, LA
TRAHAN, Elpha [Alpha], son, m, w, 2 1/2, single, LA, LA, LA
HERNANDICE [HERNANDEZ], Mary, grandmother, f, w, 93, widow, LA, LA, LA
FALK, Tolber, boarder, m, ?, 21, single, LA, LA, LA, Farm Labor

SOURCES:
1) Diocese of Baton Rouge Catholic Church Records: V2 - V5
2) Southwest Louisiana Records by Donald J. Hebert
3) HeritageQuest Online Census Records
4) Ancestry Library Edition
5) Louisiana Deaths, 1850-1875; 1894-1954