Irish Nationality and Citizenship Act, 1935

Citizenship of child on change of citizenship of parent.

20.—Where a person who is a citizen of Saorstát Eireann ceases to be a citizen of Saorstát Eireann, such cesser shall not deprive any child of such person who is, at the date of such cesser, under the age of twenty-one years of citizenship of Saorstát Eireann.