Eugênio Emílio Courroux

'E Courroux
in the 1850 United States Federal Census

Name: E Courroux
Age: 6
Birth Year: abt 1844
Birthplace: Louisiana
Home in 1850: New Orleans Municipality 3 Ward 1, Orleans, Louisiana, USA
Gender: Male
Family Number: 688
Household Members:

Name                                  Age

Bernad Courroux 38
E Courroux 40
E Courroux 6
Louis Courroux 25

Source Citation
Year: 1850; Census Place: New Orleans Municipality 3 Ward 1, Orleans, Louisiana; Roll: M432_238; Page: 33A; Image: 7

My great-great-grandfather Eugênio Emilio Courroux appears in the American census of 1850 in the city of New Orleans at the age of 6 years old along with 3 other people.
I'm looking for any information about the "Courroux" family in New Orleans or the state of Louisiana.