Is this your family grandfathers family??
From the 1910 census

Name: Guidry
Birthplace: Louisiana
Relationship to Head of Household: Wife
Residence: Lafayette, Lafayette, Louisiana
Marital Status: Married
Race : White
Gender: Female
Immigration Year:
Father's Birthplace: Louisiana
Mother's Birthplace: Louisiana
Family Number: 318
Page Number: 17
Household Gender Age
Spouse August Guidry M 50y
Guidry F 43y
Child Elina Guidry F 24y
Child Victor Guidry M 23y
Child Linda Guidry F 23y
Child Clara Guidry F 4y
Child Stanley Guidry M 2y
Child Ambroise Guidry M 11y
Child Lewis Guidry M 21y
Child Estelle Guidry F 18y
Child Lillian Guidry F 16y
Child Fernand Guidry M 10y
Child Alton Guidry M 8y