New Hampshire Marriage Laws
457:2 - Marriages Prohibited
No person shall marry his or her father, mother, father's brother, father's sister, mother's brother, mother's sister, son, daughter, brother, sister, son's son, son's daughter, daughter's son, daughter's daughter, brother's son, brother's daughter, sister's son, sister's daughter, father's brother's son, father's brother's daughter, mother's brother's son, mother's brother's daughter, father's sister's son, father's sister's daughter, mother's sister's son, or mother's sister's daughter. No person shall be allowed to be married to more than one person at any given time.◀︎ Back to New Hampshire Marriage Laws ︎︎︎︎︎◀︎ Back to Marriage Laws Home
Source. RS 147:2. CS 156:2. GS 161:2. 1869, 9:2. GL 180:2. PS 174:2. PL 286:2. RL 338:2. RSA 457:2. 1965, 46:1. 1987, 218:2, eff. July 17, 1987. 2009, 59:1, eff. Jan. 1, 2010.