Webtres
Homepage: https://www.webtrees.net/index.php/en/
webtrees is the web's leading on-line collaborative genealogy application. It is open source software, and costs $ zero - yes, that means totally FREE!
It works from standard GEDCOM files, and is therefore compatible with every major desktop application; and it aims to be efficient and effective by using the right combination of third-party tools, design techniques and open standards.
Usage
Set webtrees_enabled: true
in your inventories/<your_inventory>/group_vars/nas.yml
file.
webtrees web interface can be found at http://ansible_nas_host_or_ip:8107.