Double dating genealogy. If you are using dates during the time the Julian calendar was being used, 10mo would be January. For example, in the American colonies dual dating of the year other than in the months of January, February and March is extant in records in quite a few months. In particular, although the Gregorian calendar standardised on 1st January for the start of the year, previous usage had tended to vary, with 25th March being used in some contexts and 1st January in others. Use Soundex. A good idea, if you are working with a lot of Quaker records in your research, is to read a book on how to use those records.
The Julian date 23 November corresponded to the Gregorian 6 December.
Hot Network Questions. And in Sweden, rather than dropping ten days at once, it was decided to simply forego every leap day between and There is some confusion as to which calendar alteration OS or NS refers to: Then, too, there are Regnal Years. My personal best practice is to simply record the date as-is, and relegate any conversions or discussions of the date to the footnotes. Will Moneymaker founded Ancestral Findings in and has been involved in genealogy research for over 24 years. Once you know about different dating styles, and when different countries changed to the Gregorian calendar, you can be pleased in knowing your genealogical research and understanding of it will always be correct.