Questions tagged [gis]

For digital mapping questions about geographically displaying genealogical data. GIS is an abbreviation for "Geographical Information System", a digital representation of location-based information that (among other uses) can be displayed on a map. For questions about historic maps, use the "maps" tag instead.

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Finding surname distributions for names in Poland before WW2?

Gen-evolu allows us to see the distribution of family names in Germany both in modern times and during the peak of the third Reich in WW2, before Germany was affected with the ethnic cleansing of its ...