Actually, if there is only one date, it seems to be the date of birth in most cases (they were bought pre-need and never got the death date etched in).

And, no it can't say the first of the month, as that would be giving erroneous information. If no day is listed on stone, it just has to be m/yyyy

If there's a way I could sort it to get all the no day ones together than maybe I could do a custom number thing, but the data sort just seems to go by values.