15,091
edits
Changes
m
relabel
Enter a date in each field in the following format ( YYYY-MM-DD ).
===Expression 1{{man label|Reference Date or Date Range}}===
Enter a starting date or an offset value (such as the date of the most recent birthday on a marriage license):
for the wife in the example gravestone, enter 14 Nov 1902
===Expression 2{{man label|Date or offset +/-y or +/-y, m, d}}===
an offset tuple is in the form y,m,d<br />
Example for "Aged 73Yrs. 4Mo. & 3Ds.", use "- 73, 4, 3"<br />
Note that only a single leading negative sign is needed to indicate a negative tuple.
==={{man label|Result}}===
Pressing the {{man button|Calculate}} button returns 1829-07-11. When storing a date that's been calculated from a reference rather than a historical record, it is hard to be certain what methodology was used. So the results are an estimate. Annotate this by preceding the value with "calc abt"