Enact a new subrule to Rule 2.5 (Bloodline) called “Family History”:-

If they have not already done so earlier in the Dynasty, a Guest (known as the Relative) may send a telegram to the Executor to reflect on whether he or she has a direct family connection to another Guest. Upon receiving such a telegram, the Executor shall select a random non-Dead, non-Arrested Guest whose degree of relation is lower than that of the Relative, and privately inform the Relative of the selected Guest’s identity.

If the Guest with the lowest degree of relation contacts the Executor in this way, the Executor will instead respond informing them that they believe themselves to be the next in line to the inheritance.