The Tweed family of 12 siblings have a combined age of nearly 20 years . They were presented with their official records from the Guinness Book of World records this week after the ceremony was announced in 2009 . There were an additional four siblings who died before the ceremony .
The Tweed family of 12 siblings have a combined age of nearly 1,020 years . They were presented with their official certificate from the Guinness Book of World Records this week after the record was announced in November . There were an addition four siblings who died before the record .