Category : Age unknown

Categories are the components of variables, so if a variable measures age then the categories are the age groups used, such as '10 to 14'.

Identifier:

C_AGE_IRL1821_14

Name:

Age unknown

Type:

Category (C)

Text:

Age "Unascertained".

Category " Age unknown " is contained within:

Variables, defining what data was gathered for:

Entity ID	Entity Name
V_AGE_IRL1821	Age Groups used in 1821 Irish Census

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Category " Age unknown " contains no lower-level entities.