This sites demonstrates the Drupal Pedigree module that I am developing (see https://www.drupal.org/sandbox/jos_s/2325179 ).
The module installs a new content type (Pedigree Person) , and two new relation types (Pedigree Partner and Pedigree Child). You can then add new persons to the family tree, selecting their partner(s) (Pedigree Person node type) and parents (Partner relation). Of course the latter must exist before you can add them.
On Pedigree Person node type pages there will be two new menu tabs that lead you, respectively, to the ancestor and descendants family trees for that person.
The module also defines four new blocks. These blocks show, respectively, the Parents, Partners, Children and Siblings of the a selected person.
It is not yet possible to import Gedcom files. I am still working on it.
To add a new person first log in to this website with username: guest and password: 1pedigree2
