#family_relationship__kinship__relationship  state of relatedness or connection by blood or marriage or adoption
  supertype:  #relation  an abstraction belonging to or characteristic of two entities or parts together
  subtype:  #phylogenetic_relation__affinity  (biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts: "in anatomical structure prehistoric man shows close affinity with modern humans"
  subtype:  #line_of_descent__descent__lineage__filiation  the kinship relation between an individual and the individual's progenitors
     subtype:  #bilateral_descent__bilateraldescent  line of descent traced through both the maternal and paternal sides of the family
     subtype:  #unilateral_descent  line of descent traced through one side of the family
        subtype:  #matrilineage__enation__cognation  line of descent traced through the maternal side of the family
        subtype:  #patrilineage__agnation  line of descent traced through the paternal side of the family
  subtype:  #kinship_by_marriage__affinity  kinship by marriage or adoption; not a blood relationship
     subtype:  #steprelationship  a family relationship by virtue of remarriage
  subtype:  #consanguinity__blood_kinship__bloodkinship__cognation  related by blood
  subtype:  #parentage__birth  the kinship relation of an offspring to the parents
  subtype:  #fatherhood__paternity  the kinship relation between an offspring and the father
  subtype:  #motherhood__maternity  the kinship relation between an offspring and the mother
  subtype:  #sistership__sisterhood  the kinship relation between a female offspring and the siblings
  subtype:  #brotherhood.family_relationship  the kinship relation between a male offspring and the siblings

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