Validation of marriage
（重定向自Convalidation）
In Catholic canon law, a validation of marriage or convalidation of marriage is the validation of a Catholic putative marriage. A putative marriage is one when at least one party to the marriage wrongly believes it to be valid. Validation involves the removal of a canonical impediment, or its dispensation, or the removal of defective consent. However, the children of a putative marriage are legitimate.