Heirs begotten or borne by the person referred to; lineal descendants. This term is equivalent to “heirs of the body.” Turner v. Hause, 101) 111. 404, 05 N. E. 445; Craig v. Ambrose, 80 Ga. 134, 4 S. E. 1; lighter v. Forrester, 1 Bush (Ky.) 278.
Black’s Law Online Dictionary