In a family, a sibling was an offspring born from the same parent or parents as another offspring. (DS9: "Family Business") In the case of multiple births, more than one sibling (i.e. twin, triplet, or quadruplet) were born at one time. (DS9: "Vortex", et al.)

Siblings Edit

Brother Edit

The male sibling was known as the brother. (TOS: "Operation -- Annihilate!", et al.)

A child who has a brother shared through one parent was known as a half-brother. Spock and Sybok were half-brothers, both sons of Sarek. (Star Trek V: The Final Frontier)

Sister Edit

The female sibling was known as the sister. (ENT: "Silent Enemy", et al.) A sister who was not biologically related but rather by marriage was known as a stepsister. (TNG: "Parallels", DS9: "The Magnificent Ferengi")

Examples Edit

List of full siblings Edit

List of multiple birth siblings Edit

List of half-siblings Edit

List of fictional siblings Edit

External link Edit

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