That could make being a twin a part of their identity and increase the odds that they would marry similar people, Durvasula says. However, she stresses, that usually means that they both may be attracted to people with similar physical features and personalities; marrying other identical twins isnt typical.

Can twins marry another set of twins?

It might sound crazy to some people (maybe even taboo to others), but a pair of identical twins marrying identical twins is called a quaternary marriage. Although rare, they do happen. Unsurprisingly, these couples may even go on to have identical twins of their own.

Do twins have same fingerprint?

The bottom line But, like those who arent twins, identical twins all have unique fingerprints. Due to environmental factors that affect their development inside the womb, its impossible for identical twins to have the exact same fingerprints.