When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Coefficient of relationship - Wikipedia

    en.wikipedia.org/wiki/Coefficient_of_relationship

    A second-degree relative (SDR) is someone who shares 25% of a person's genes. It includes uncles, aunts, nephews, nieces, grandparents, grandchildren, half-siblings, and double cousins. [4] [5] [6] Third-degree relatives are a segment of the extended family and includes first cousins, great-grandparents and great-grandchildren. [7]

  3. Consanguinity - Wikipedia

    en.wikipedia.org/wiki/Consanguinity

    Consanguinity (from Latin consanguinitas 'blood relationship') is the characteristic of having a kinship with a relative who is descended from a common ancestor. Many jurisdictions have laws prohibiting people who are related by blood from marrying or having sexual relations with each other. The degree of consanguinity that gives rise to this ...

  4. Cousin - Wikipedia

    en.wikipedia.org/wiki/Cousin

    Cousin. A cousin is a relative that is the child of a parent's sibling; this is more specifically referred to as a first cousin. More generally, in the kinship system used in the English-speaking world, a cousin is a type of relationship in which relatives are two or more generations away from their most recent common ancestor.

  5. Prohibited degree of kinship - Wikipedia

    en.wikipedia.org/wiki/Prohibited_degree_of_kinship

    Prohibited degree of kinship. In law, a prohibited degree of kinship refers to a degree of consanguinity (blood relatedness), or sometimes affinity (relation by marriage or sexual relationship) between persons that makes sex or marriage between them illegal. An incest taboo between parent and child or two full-blooded siblings is a cultural ...

  6. Affinity (Catholic canon law) - Wikipedia

    en.wikipedia.org/wiki/Affinity_(Catholic_canon_law)

    e. In Catholic canon law, affinity is an impediment to marriage of a couple due to the relationship which either party has as a result of a kinship relationship created by another marriage or as a result of extramarital intercourse. The relationships that give rise to the impediment have varied over time. Marriages and sexual relations between ...

  7. Affinity (law) - Wikipedia

    en.wikipedia.org/wiki/Affinity_(law)

    e. In law and in cultural anthropology, affinity is the kinship relationship created or that exists between two people as a result of someone's marriage. It is the relationship each party in the marriage has to the family of the other party in the marriage. It does not cover the marital relationship itself. Laws, traditions and customs relating ...

  8. Cousin marriage law in the United States - Wikipedia

    en.wikipedia.org/wiki/Cousin_marriage_law_in_the...

    The legal status of first cousin marriage varies considerably from one U.S. state to another, ranging from being legal in some states to being a criminal offense in others. It is illegal or largely illegal in 31 states and legal or largely legal in 19. However, even in the states where it is legal, the practice is not widespread.

  9. Cousin marriage - Wikipedia

    en.wikipedia.org/wiki/Cousin_marriage

    v. t. e. A cousin marriage is a marriage where the spouses are cousins (i.e. people with common grandparents or people who share other fairly recent ancestors). The practice was common in earlier times and continues to be common in some societies today, though in some jurisdictions such marriages are prohibited. [1]