Black's Law Dictionary (2nd edition)dictionaries

Parent

The lawful father or the mother of a person. Appeal of Gibson, 154 Mass. 378, 28 N. E. 296. This word is dis-tinguished from “ancestors’’ in including only the immediate progenitors of the per-son, while the latter embraces his more remote relatives in the ascending line

Source: Black’s Law Dictionary 2nd Ed (1910)