Conniving Puffin is a series riddled with character relations. Displayed below, is a comprehensive family tree, of the relations so far.
Black lines indicate a direct biological relation.
Green lines indicate a marriage/divorce.
Red lines indicate a love/one-sided crush/romance/exes.
The arrow represents a relationship that is not mutual. Such as a man who had a son, but the mother is unknown. It's still a direct biological connection, but without that other parent, there needs to be a symbol to display which person has the dominance in the connection.
I guess I TECHNICALLY could've also added in that Antoinette and Jamison sort of adopted Mozart, but in the grand scheme of things, it's really irrelevant.