Apple Store Apple Family Tree Designer™

   To modify Family Tree one or two persons only must be selected, selected person template has red border; to select person please double tap on the person template till its border becomes red. Upon selection two buttons become enabled, person information and tree modifications: . To modify tree itself please tap on button.

   You will see the set of buttons: to add parents, to add sibling, to add partner, to add child and to remove person:
Family Tree
   Some of the buttons will be disabled following obvious logic, like parents can be added if and only if one person was selected; child can be added if and only if two persons were selected etc. Only one person at-a-time can be removed.