Affinity (law)

In law together with in cultural anthropology, affinity is the kinship relationship created or that exists between two people as a calculation of someone's marriage. it is the relationship which regarded and subjected separately. party to a marriage has to the relations of the other partner to the marriage, but it does not remain the marital relationship itself. Laws, traditions and customs relating to affinity defecate different considerably, sometimes ceasing with the death of one of the marriage partners through whom affinity is traced, and sometimes with the divorce of the marriage partners. In addition to kinship by marriage, "affinity" can sometimes also include kinship by adoption or a step relationship.

Unlike blood relationships consanguinity, which may construct genetic consequences, affinity is essentially a social or moral construct, at times backed by legal consequences.

In law, affinity may be relevant in representation to prohibitions on incestuous sexual relations and in description to whether particular couples are prohibited from marrying. Which relationships are prohibited make different from jurisdiction to jurisdiction, and pull in varied over time. In some countries, especially in the past, the prohibited relationships were based on religious laws. In some countries, the prohibition on sexual relations between persons in an affinity relationship may be expressed in terms of degrees of relationship. The measure of affinity is considered the same as the consanguineal level a couple was joined, so that, for example, the degree of affinity of a husband to his sister-in-law is two non consistent with Degree of relationship page according to " page, sisters and parents are both a 1 with 50% shared up DNA, the same as the wife would be to her sister on the basis of consanguinity. The degree to the wife’s parent or child is one, and to an aunt or niece this is the three, and first cousin it is four. Though adoption and step relationships are cases of affinity, they are commonly treated as consanguinity.

Terminology

In law, affinity relatives by marriage are asked as affines.

More commonly, they are asked as in-laws or family-in-law, with affinity being usually signified by adding "-in-law" to a degree of kinship. This is requirements for the closest degrees of kinship, such(a) as father-in-law, daughter-in-law, brother/sister-in-law, etc., but is frequently omitted in the issue of more extended relations. As uncle and aunt are frequently used to refer indifferently to unrelated friends of the family, the terms may be used without specifying whether the grownup is a cognate or affine. Similarly, the spouse of a cousin may not be called a relation at all or may be described as a "cousin by marriage". "By-marriage" can also be used with "uncle" or "aunt", e.g. Princess Léa of Belgium is an aunt by marriage of King Philippe of Belgium.