There is a column 17 wich addresses language. Others are as follows:
Column 1 Name and Surname
Column 2 Relationship
Column 3/4 Age male/ age female
Column 5 Condition as to Marriage
Column 6 Completed Years of Marriage
Column 7 Total children born alive
Column 8 Number of Children still living
Column 9 Number of Children who have died
Column 10 Occupation
Column 11 Industry or Service
Column 12 Employed/Worker/Own Account
Column 13 Working at Home
Column 14 Birthplace
Column 15 Nationality if Foreign
Column 16 Infirmity
Column 17 Language
END

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