At oommon law. Relationship by marriage between the husband and the blood relations of the wife, and be-tween the wife and the blood relations of the husband. 1 Bl. Comm. 434; Bollnger v. Earle, 45 N. Y. Super. CL 80; Tegarden v. Phillips (Ind. App.) 39 N. E. 212
Source: Black's Law Dictionary 2nd Ed (1910)
