AOL: 2-Year-Old Boy Breaks 2 Guinness World Records: 'The Youngest Person Ever' MSN: Teen boy, 19, believed to be youngest person to ever be diagnosed with dementia Doctors in China have identified the world’s youngest case of Alzheimer’s disease in a 19-year-old, yet scientists are baffled as to how he developed the memory-robbing condition at such a young age. Teen boy, 19, believed to be youngest person to ever be diagnosed with dementia A 2-year-old is celebrating making history twice in the world of snooker. On Wednesday, Jan.
28, the Guinness World Records revealed in a press release shared with PEOPLE that Jude Owens of Manchester ... Then 7 years old is the youngest child, 13 years old is the oldest child, 13 and 9 years old are the two older children and 7 and 9 years old are the two younger children. This is not question about language but rather a question about sets to me. When you are talking about the youngest or the oldest, that should be only one of that kind.
youngest person in the world, His sister is his youngest sibling, but his younger sister. Since she is the lone female child, there is no need for the superlative form. Suppose, however, that there are more siblings, and their birth order goes like this: boy, girl, boy, boy, girl. my [young / younger / youngest] sisters - English Language & Usage ...