American format (default, no parameter) edit

{{Birth date and age|2011|5|13}}
  • {{Birth date and age|2011|5|13}} (2011-05-13) May 13, 2011 (age 12)
  • {{Birth date and age/sandbox|2011|5|13}}Error: Need valid birth date: year, month, day
{{Birth date and age|2008|9|22}}
  • {{Birth date and age|2008|9|22}} (2008-09-22) September 22, 2008 (age 15)
  • {{Birth date and age/sandbox|2008|9|22}}Error: Need valid birth date: year, month, day
{{Birth date and age|1985|3|11}}
  • {{Birth date and age|1985|3|11}} (1985-03-11) March 11, 1985 (age 39)
  • {{Birth date and age/sandbox|1985|3|11}}Error: Need valid birth date: year, month, day
{{Birth date and age|1898|12|23}}
  • {{Birth date and age|1898|12|23}} (1898-12-23) December 23, 1898 (age 125)
  • {{Birth date and age/sandbox|1898|12|23}}Error: Need valid birth date: year, month, day
{{Birth date and age|1955|1|31}}
  • {{Birth date and age|1955|1|31}} (1955-01-31) January 31, 1955 (age 69)
  • {{Birth date and age/sandbox|1955|1|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1956|2|29}}
  • {{Birth date and age|1956|2|29}} (1956-02-29) February 29, 1956 (age 68)
  • {{Birth date and age/sandbox|1956|2|29}}Error: Need valid birth date: year, month, day
{{Birth date and age|1957|3|31}}
  • {{Birth date and age|1957|3|31}} (1957-03-31) March 31, 1957 (age 67)
  • {{Birth date and age/sandbox|1957|3|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1958|4|30}}
  • {{Birth date and age|1958|4|30}} (1958-04-30) April 30, 1958 (age 65)
  • {{Birth date and age/sandbox|1958|4|30}}Error: Need valid birth date: year, month, day
{{Birth date and age|1959|5|31}}
  • {{Birth date and age|1959|5|31}} (1959-05-31) May 31, 1959 (age 64)
  • {{Birth date and age/sandbox|1959|5|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1960|6|30}}
  • {{Birth date and age|1960|6|30}} (1960-06-30) June 30, 1960 (age 63)
  • {{Birth date and age/sandbox|1960|6|30}}Error: Need valid birth date: year, month, day
{{Birth date and age|1961|7|31}}
  • {{Birth date and age|1961|7|31}} (1961-07-31) July 31, 1961 (age 62)
  • {{Birth date and age/sandbox|1961|7|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1962|8|31}}
  • {{Birth date and age|1962|8|31}} (1962-08-31) August 31, 1962 (age 61)
  • {{Birth date and age/sandbox|1962|8|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1963|9|30}}
  • {{Birth date and age|1963|9|30}} (1963-09-30) September 30, 1963 (age 60)
  • {{Birth date and age/sandbox|1963|9|30}}Error: Need valid birth date: year, month, day
{{Birth date and age|1964|10|31}}
  • {{Birth date and age|1964|10|31}} (1964-10-31) October 31, 1964 (age 59)
  • {{Birth date and age/sandbox|1964|10|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1965|11|30}}
  • {{Birth date and age|1965|11|30}} (1965-11-30) November 30, 1965 (age 58)
  • {{Birth date and age/sandbox|1965|11|30}}Error: Need valid birth date: year, month, day
{{Birth date and age|1966|12|31}}
  • {{Birth date and age|1966|12|31}} (1966-12-31) December 31, 1966 (age 57)
  • {{Birth date and age/sandbox|1966|12|31}}Error: Need valid birth date: year, month, day

International format (df=yes) edit

{{Birth date and age|2011|5|13|df=yes}}
  • {{Birth date and age|2011|5|13|df=yes}} (2011-05-13) 13 May 2011 (age 12)
  • {{Birth date and age/sandbox|2011|5|13|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|2008|9|22|df=yes}}
  • {{Birth date and age|2008|9|22|df=yes}} (2008-09-22) 22 September 2008 (age 15)
  • {{Birth date and age/sandbox|2008|9|22|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1985|3|11|df=yes}}
  • {{Birth date and age|1985|3|11|df=yes}} (1985-03-11) 11 March 1985 (age 39)
  • {{Birth date and age/sandbox|1985|3|11|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1898|12|23|df=yes}}
  • {{Birth date and age|1898|12|23|df=yes}} (1898-12-23) 23 December 1898 (age 125)
  • {{Birth date and age/sandbox|1898|12|23|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1955|1|31|df=yes}}
  • {{Birth date and age|1955|1|31|df=yes}} (1955-01-31) 31 January 1955 (age 69)
  • {{Birth date and age/sandbox|1955|1|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1956|2|29|df=yes}}
  • {{Birth date and age|1956|2|29|df=yes}} (1956-02-29) 29 February 1956 (age 68)
  • {{Birth date and age/sandbox|1956|2|29|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1957|3|31|df=yes}}
  • {{Birth date and age|1957|3|31|df=yes}} (1957-03-31) 31 March 1957 (age 67)
  • {{Birth date and age/sandbox|1957|3|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1958|4|30|df=yes}}
  • {{Birth date and age|1958|4|30|df=yes}} (1958-04-30) 30 April 1958 (age 65)
  • {{Birth date and age/sandbox|1958|4|30|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1959|5|31|df=yes}}
  • {{Birth date and age|1959|5|31|df=yes}} (1959-05-31) 31 May 1959 (age 64)
  • {{Birth date and age/sandbox|1959|5|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1960|6|30|df=yes}}
  • {{Birth date and age|1960|6|30|df=yes}} (1960-06-30) 30 June 1960 (age 63)
  • {{Birth date and age/sandbox|1960|6|30|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1961|7|31|df=yes}}
  • {{Birth date and age|1961|7|31|df=yes}} (1961-07-31) 31 July 1961 (age 62)
  • {{Birth date and age/sandbox|1961|7|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1962|8|31|df=yes}}
  • {{Birth date and age|1962|8|31|df=yes}} (1962-08-31) 31 August 1962 (age 61)
  • {{Birth date and age/sandbox|1962|8|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1963|9|30|df=yes}}
  • {{Birth date and age|1963|9|30|df=yes}} (1963-09-30) 30 September 1963 (age 60)
  • {{Birth date and age/sandbox|1963|9|30|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1964|10|31|df=yes}}
  • {{Birth date and age|1964|10|31|df=yes}} (1964-10-31) 31 October 1964 (age 59)
  • {{Birth date and age/sandbox|1964|10|31|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1965|11|30|df=yes}}
  • {{Birth date and age|1965|11|30|df=yes}} (1965-11-30) 30 November 1965 (age 58)
  • {{Birth date and age/sandbox|1965|11|30|df=yes}}Error: Need valid birth date: year, month, day
{{Birth date and age|1966|12|31|df=yes}}
  • {{Birth date and age|1966|12|31|df=yes}} (1966-12-31) 31 December 1966 (age 57)
  • {{Birth date and age/sandbox|1966|12|31|df=yes}}Error: Need valid birth date: year, month, day

Bogus dates edit

{{Birth date and age|1948|2|31|age}}
  • {{Birth date and age|1948|2|31|age}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1948|2|31|age}}Error: Need valid birth date: year, month, day
{{Birth date and age|1943|4|31|years}}
  • {{Birth date and age|1943|4|31|years}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1943|4|31|years}}Error: Need valid birth date: year, month, day
{{Birth date and age|1953|6|31}}
  • {{Birth date and age|1953|6|31}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1953|6|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1980|9|31}}
  • {{Birth date and age|1980|9|31}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1980|9|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1977|11|31}}
  • {{Birth date and age|1977|11|31}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1977|11|31}}Error: Need valid birth date: year, month, day
{{Birth date and age|1994|12|777}}
  • {{Birth date and age|1994|12|777}}Error: Need valid birth date: year, month, day
  • {{Birth date and age/sandbox|1994|12|777}}Error: Need valid birth date: year, month, day
{{Birth date and age|2010|3|7|year}}
  • {{Birth date and age|2010|3|7|year}} (2010-03-07) March 7, 2010 (age 14)
  • {{Birth date and age/sandbox|2010|3|7|year}}Error: Need valid birth date: year, month, day
{{Birth date and age|2009|3|7|year}}
  • {{Birth date and age|2009|3|7|year}} (2009-03-07) March 7, 2009 (age 15)
  • {{Birth date and age/sandbox|2009|3|7|year}}Error: Need valid birth date: year, month, day
{{Birth date and age|1972|3|7|32}}
  • {{Birth date and age|1972|3|7|32}} (1972-03-07) March 7, 1972 (age 52)
  • {{Birth date and age/sandbox|1972|3|7|32}}Error: Need valid birth date: year, month, day
{{Birth date and age|1972|3|7|age 55}}
  • {{Birth date and age|1972|3|7|age 55}} (1972-03-07) March 7, 1972 (age 52)
  • {{Birth date and age/sandbox|1972|3|7|age 55}}Error: Need valid birth date: year, month, day
{{Birth date and age|2011|5|13|df}}
  • {{Birth date and age|2011|5|13|df}} (2011-05-13) May 13, 2011 (age 12)
  • {{Birth date and age/sandbox|2011|5|13|df}}Error: Need valid birth date: year, month, day

Negative cases edit

{{Birth date and age|2008|9|22|mf=no}}
  • {{Birth date and age|2008|9|22|mf=no}} (2008-09-22) September 22, 2008 (age 15)
  • {{Birth date and age/sandbox|2008|9|22|mf=no}}Error: Need valid birth date: year, month, day
{{Birth date and age|1985|3|11|df=no}}
  • {{Birth date and age|1985|3|11|df=no}} (1985-03-11) 11 March 1985 (age 39)
  • {{Birth date and age/sandbox|1985|3|11|df=no}}Error: Need valid birth date: year, month, day
{{Birth date and age|1898|12|23|df=}}
  • {{Birth date and age|1898|12|23|df=}} (1898-12-23) December 23, 1898 (age 125)
  • {{Birth date and age/sandbox|1898|12|23|df=}}Error: Need valid birth date: year, month, day

Wikidata tracking edit

Tested with preview of /sandbox in Wikipedia articles.

No category added:

  1. article with date of birth (P569) in Wikidata: Gimena Accardi
  2. article without instance of (P31) human (Q5) in Wikidata: Russo brothers
  3. page not in article namespace: Template:No such name

Category added:

  1. article without date of birth (P569) in Wikidata: Maria Abbey
  2. article without item in Wikidata: No such name