[see RELATION.] A person related (to another) by birth or consanguinity; a kinsman. Hence Blood-relationship, consanguinity, kinship; also fig.

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1846.  Grote, Greece, I. xx. II. 113. Cousins, and the more distant blood-relations.

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1837.  Marryat, Olla Podr., xxxiv. Blood relationship has nothing to do with it.

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1878.  Bell, trans. Gegenbauer’s Comp. Anat., 5. The Blood-relationship of Organisms or Phylogeny.

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