Identical twins share a particularly intense bond. They are the result of one fertilized egg splitting into two, giving them identical DNA. (Fraternal twins are the result of two separate, genetically different fertilized eggs.) As a result, identical twins are as close as two people can be.

Can identical twins marry identical twins?

Identical twin sisters Brittany and Briana Deane got married to identical twin brothers Josh and Jeremy Salyers. The couples had met in 2017 at a festival for twins. Six months later, the brothers (35) proposed to the sisters (33). The couples, who live in Virginia, US, had a joint wedding in August 2018.

What if 2 twins had a baby?

[Two sets of] identical twins will not have identical offspring, says Professor Rodney Scott, head of medical genetics at the University of Newcastle. The only way we get identical offspring is when a fertilised egg splits into two cells. Those identical cells grow into identical twins, says Scott.