Organizing a youth devotional in your ward or stake is one of the best ways to spiritually present the inspiration and doctrine regarding family history.  A devotional can be used to kick off a family history challenge or wrap up a youth conference where youth can express their feelings and share experiences they had during the event. 

Resources for a Devotional Presentation:

RootsTech Presentations

Prophets and Apostles Speak: Family History

This page offers a wide range of prophets and apostles speaking on the subject of family history. You may use these videos as part of the devotional presentation or as the opening thought.

Scripture References

Manuals and Lessons

LDS.org Pages and Resources