Puer
Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
A boy; a child.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Lat In the civll law. A child; one of the age from seven to fourteen, including, in this sense, a girl. But it also meant a "boy," as distinguished from a "girl;" or a servant.