Collateral is a term used in
kinship
In anthropology, kinship is the web of social relationships that form an important part of the lives of all humans in all societies, although its exact meanings even within this discipline are often debated. Anthropologist Robin Fox says that ...
to describe kin, or lines of kin, that are not in a direct line of descent from an individual. Examples of collateral relatives include siblings of parents or grandparents and their descendants (uncles, aunts, and cousins). Collateral descent is contrasted with
lineal descent
A lineal descendant, in legal usage, is a blood relative in the direct line of descent – the children, grandchildren, great-grandchildren, etc. of a person. In a legal procedure sense, lineal descent refers to the acquisition of estate by in ...
: those related directly by a line of descent such as the children, grandchildren, great-grandchildren, etc. of an individual. Though both forms are
consanguineal (blood relations), collaterals are neither ancestors nor descendants of a given person. In legal terminology, 'Collateral descendant' refers to relatives descended from a sibling of an ancestor, and thus a niece, nephew, or cousin.
See also
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Lineal descent
A lineal descendant, in legal usage, is a blood relative in the direct line of descent – the children, grandchildren, great-grandchildren, etc. of a person. In a legal procedure sense, lineal descent refers to the acquisition of estate by in ...
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Bilateral descent
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Kinship
In anthropology, kinship is the web of social relationships that form an important part of the lives of all humans in all societies, although its exact meanings even within this discipline are often debated. Anthropologist Robin Fox says that ...
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Genealogy
Genealogy () is the study of families, family history, and the tracing of their lineages. Genealogists use oral interviews, historical records, genetic analysis, and other records to obtain information about a family and to demonstrate kin ...
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Rota system
The rota (or rotation) system or the lestvitsa system (from the Old Church Slavonic word for "ladder" or "staircase") was a system of collateral succession practiced
(though imperfectly) in Kievan Rus', later appanages, and early the Grand Duchy ...
(collateral succession)
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Agnatic seniority
Agnatic seniority is a patrilineal principle of inheritance where the order of succession to the throne prefers the monarch's younger brother over the monarch's own sons. A monarch's children (the next generation) succeed only after the males ...
References
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Kinship and descent
Anthropology
Kinship terminology