GEDKeeper
GEDKeeper - opensource and crossplatform genealogy management program
...The program is very easy to install on the computer, fully supports the GEDCOM format, has no restrictions on the number of persons and generations, allows you to generate pedigrees, building several tree species, as well as print and save their images, provides fast navigation, filtering, searching and adding multimedia materials. In addition there is an output of geographic data on Google maps (© Google). The aim of the program is as quick and effective means of conducting personal genealogical database.
We invite native speakers to improve the translation of the program on the Crowdin platform: https://crowdin.com/project/gedkeeper
Project is published on GitHub, url: https://github.com/Serg-Norseman/GEDKeeper