To start our conversation, you need to know that it is not that simple to become pregnant with twins: these cases represent 1% to 2% of all natural pregnancies. Even harder is to have quadruplets: a chance in 729, 000 cases!

However, the couple Bethani and Tim Webb went even further: they had four identical babies - one chance in every 15 million! The birth took place on May 6, 2016, and the babies were named Abigail, McKayla, Grace and Emily.

Just over two months after this special date, the sisters starred in a photo shoot conducted by photographer Cassandra Jones. Check out:

Quadrigmales

Abigail, McKayla, Grace and Emily

Girls were born on May 6, 2016

They are daughters of the couple Bethani and Tim Webb

The images were made by photographer Cassandra Jones

There is a chance in every 15 million identical quadratic born