Geographical area: Historical area Topic: Language — Mother tongue Filter Order by Relevance Name Ascending Name Descending Last Modified Go 2 datasets found 2016. Census families with children aged 0 to 29 in private households by Census family structure, Children's age groups, Mother tongue (MT) and first official language spoken (FOLS) of the census family reference person, Census family after-tax income groups and status, Sex of the census family reference person and Visible minority groups of the census family reference person, for selected geography 25% sample data. IVT (Beyond 20/20) 2016. Census Families with Children Aged 0 to 29 in Private Households by Census Family Structure, Children's Age Groups, Mother Tongue (MT) and First Official Language Spoken (FOLS) of the Census Family Reference Person, Sex of the Census Family Reference Person and Visible Minority Groups of the Census Family Reference Person, for selected geography 25% sample data. IVT (Beyond 20/20)