from
Bouvier's Law Dictionary, Revised 6th Ed (1856)
JUS PERSONARUM. The right of persons.
2. A branch of the law which embraces the theory of the different
classes of men who exist in a state which has been formed by nature or by
society; it includes particularly the theory of the ties of families, and
the legal form and juridical effects of the relations subsisting between
them. The Danes, the English, and the learned in this country, class under
this head the relations which exist between men in a political point of
view. Blackstone, among others, has adopted this classification. There seems
a confusion of ideas when such matters are placed under this head. Vide Bl.
Com. Book 1.