Wow...That is so wrong on so many levels. Please don't. You risk multiple genetic disorters, retardation, and/or diformities.
... will share a birthdate.
David Tennant's sister is eight years older than him, and his brother is six years older than him.
He has a brother, Georg, who is a priest and had a sister, Maria, who passed away several years ago.
28
13 Years Old
He has a older brother (5 years), a younger sister (3 years) and a younger brother (5 years).
Josh does not have a sister. He has a brother named Conner who is 16 years old.
Taylor Swift does not have a sister. She does have a brother that is two years younger than her though.
Drew Brees does not have a sister. He has one brother, Reid, who is two years younger.
They were born in different years
Alison Scott, Mariah's older sister, is 50 years old in 2009. Mariah's brother Morgan is 48.
...Attucks had two siblings, an older sister named Phebe and a younger brother who died from a fever when Attucks was seven years old....