Updating Countycheck Explorer

Is there a way to add/update entries in CountyCheck Explorer? Many counties in Canadian Provinces are not listed.

Canadian are the ones most problematic for me – due to my father side coming from Quebec areas mostly. For most other ares – I add manually but only small percentage of the time. The real question is how accurate based on time period they actually are. If the are accurate for time period – then they are not missing.

No, you can’t manually update CountyCheck.