Recording Old Dates in Genealogy
When recording old dates for genealogy, you can enter either a Julian date or a Gregorian date provided that you carefully record which calendar is being used. Alternatively, you can convert old Julian dates to the Gregorian date equivalent and enter the Gregorian date into your records, with a notation that it is a Julian date converted to a Gregorian date. When you are uncertain whether the date is a Julian date or a Gregorian date, then this should also be noted. This is a common occurence when finding records using the genealogy search engine.