A '''half-[[brother]]''' is a [[male]] [[sibling]] that is the offspring of one [[parent]], but not both. Half-brothers are usually a product of divorce or second marriage due to one parent being widowed.
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A '''half-[[brother]]''' is a [[male]] [[sibling]] that is the offspring of one [[parent]], but not both. Half-brothers are usually a product of [[divorce]] or second [[marriage]] due to one parent being [[widow]]ed.