Twins have been born since man has existed and it is difficult to know when the very first pair were born. The first documented twins were born in American in 945 A.D.
Jon and Kate Gosselin's first set of multiples, twins, were born in October 2000.
The same as when you had the first set of identical twins.
Jacob and Esau.. Sons of Isaac and rebeka..
Twins have names by which they are usually known; if you need to distinguish between the one who was born first (if only by mere minutes) and the one who was born second, you can call them the older twin and the younger twin.
I know of two sets of twins, male, where one is straight and the other gay. One set is of identical twins, too. So, in my experience I would say, "not necessarily." On the identical set, the straight one was the first born. It has been my observation that the first born, at least of male identical twins, seems to be the more aggressive one of the two. No scientific basis for any of this - just my observations.
Yes particularly if your first set of twins are fraternal (aka non-identical twins) as these are the type of twins that are said to have a hereditary connection.
Cain was born first, followed by Abel. They were not twins; Cain was the firstborn and Abel was his younger brother.
Irish twins is a name given to a set of children in the same family who are born 13 months apart.
There are one set of twins that were born 87 days apart. One baby was born on June 1, 2012. The next baby was born on August 26, 2012.
A set of twins (2 babies) is called twins. Seven sets would still be twins. 7 babies born together (not twins) would be called septuplets.
Yes, you can. My Sims just had their first set of twins and they are different sexes.
Its possible. My great-uncle and great-aunt were twins. I could have been a twin, but I am not.