law: Parsi Marriage and Divorce Act, I936 
  3. Requisites to validity of Parsi marriages
   6  [(1)] No marriage
  
  shall be valid if-
  (a) the contracting parties are related to
  
  each other in any of the degrees of consanguinity or affinity set forth in
  
  Schedule I; or
  (b) such marriage is not solemnized according
  
  to the Parsi form of ceremony called "Ashirvad" by a priest in the
  
  presence of two Parsi witnesses other than such priest; or
   7  [(c) in the case of any Parsi (whether such
  
  Parsi has changed his or her religion or domicile or not) who, if a male, has
  
  not completed twenty-one years of age, and if a female, has not completed
  
  eighteen years of age.]
   8  [(2) Notwithstanding
  
  that a marriage is invalid under any of the provisions of sub-section (1), any
  
  child of such marriage who would have been legitimate if the marriage had been
  
  valid, shall be legitimate.]