Children refers to the set of objects that logically fall under a given object. For example, the
Aconcagua mountain page is a child of the 'Aconcagua Group' and the 'Seven Summits.' The
Aconcagua mountain itself has many routes, photos, and trip reports as children.
Parents refers to a larger category under which an object falls. For example, theAconcagua mountain page has the 'Aconcagua Group' and the 'Seven Summits' asparents and is a parent itself to many routes, photos, and Trip Reports.