Category talk:Year of birth uncertain

Purpose
What is the distinction between this cat and Category:Year of birth unknown? --R'n'B (call me Russ) 12:16, 19 February 2011 (UTC)
 * If we have evidence of a persons age on a certain date, then the year of birth may be calculated. However this will be a range of two years. This is an uncertain date, we have evidence of an date but cannot pinpoint it to an actual year. Periglio (talk) 11:31, 3 February 2014 (UTC)


 * How about if a birth year is estimated to a decade or so? --BDD (talk) 17:02, 13 April 2015 (UTC)
 * BDD in that case please use XXXXs births category. Try t estimate it as much as possible. -- Magioladitis (talk) 21:47, 13 April 2015 (UTC)