Legal Definitions - direct affinity

Definition: Direct affinity refers to the relationship between a spouse and the blood relatives of their partner.

For example, a wife is related by direct affinity to her husband's brother. This is because they are related through marriage, rather than through blood.

Direct affinity is different from consanguinity, which refers to blood relationships. It is also different from collateral affinity, which refers to the relationship between a spouse's relatives and the other spouse's relatives.

Understanding direct affinity is important in legal contexts, such as inheritance and family law.