I am able to advise on the following (as examples, and others!)
Are you planning a family reunion or reunion of your club, or childhood group? Would you like to invite some whose addresses you do not know?
Presentation Family Trees
Would you like to present a Family Tree for a friend or family anniversary, birthday or wedding (anniversary)?
Locating Family Members
Do you need to find or would like to find a ‘lost’ relative, or their family?