And now the sequence of events in no particular order.
The Event table represents events which we have reason to believe actually happened. Individuals are linked to Events using the IndividualEvent table, which will also indicate the role played by the Individual. In addition, events in the Family-Union and Other-Family groups are linked to the families in question with the FamilyEvent record. The Event record may be linked to the Eventa evidence record by the EventEventa record. The link between these records is further explored in the Event - Eventa overview page.