This article lists oldest sibling duos, with a combined age of at least 215 years. To be more specific, this article lists the oldest "sibling pairs", if the combined age of the two siblings is 215 or more years. The primary purpose of this article is that it highlights that longevity may run in families. Please include only pairs where the sibling aged 110+ has an age that has been verified. Please also add sources for the second sibling in the pair.