Import a new genealogy
Update an existing genealogy

If you have character
problems with the import of the gedcom on Filae, You need to export the
genealogy in ANSI format in the original software, as Généatique. Import
again to update the existing genealogy
·
Click on the person you want to modify on the source individual (sosa 1)

You have an article about the sosas :
http://www.filae.com/ressources/comment-bien-reperer-les-ancetres-dans-les-arbres/