de Leon - rules and laws

de Leon "Pronterus" Succession laws : First born (oldest living sibling will become heir in case of early death), Gender Equality, Traditional Bloodline,Tentatively Species Tolerant Additional rules: in every generation there must be one married pair living in the house, can be from any branch of the family, as long as one of them was born in the household in every generation there must be one person (preferably from the main family line, though in a pinch branch family will do) who has mastered piano and violin (asking help from deceased members of the family is perfectly acceptable) spouses' aspirations can be ignored, as well as aspirations of all the family members who choose to move out of the household, main focus is on the direct family the house: furnish and remodel the house to reflect the people living there at least every few generations or so, changes can be small if that is enough to make a difference moving is allowed, and encouraged traits a...