Back to the future: 23 photos of relatives who make you believe in a time machine

We have repeatedly seen that people can be incredibly similar to their parents and even grandparents. But we will never get tired of comparing such pictures, and here is another selection.

A father with his son in 1983 and a grown son with his child in 2014.

In the first photo, two friends, in the second-their sons.

25 years later: a daughter in the same dress as her mother, at the same age.

The son in 2012 repeated the photo shoot of his father in 1976.

Photo with a difference of 87 years: Michelle and her great-granddaughter Lucy.

The boy on the left will become the great-great-grandfather of the boy on the right. The photos were taken in 1917 and 1995.

Mother and son are one person.

Father and son.

Grandfather Henry and his grandson Edward, both 21 years old.

A father with a son in 1991 and a grown son with a cat in 2013.

Grandmother and granddaughter.

Father and son at the same age.

A mother and her daughter 20 years later.

A girl with a photo of her mother at the same age.

Photos of mother and daughter from their school albums.

The son took his father's clothes and reshot his photos from the last century.

Photos of a mother and her son at the age of 16.

Ralph Lincoln is an 11th‑generation descendant of Abraham Lincoln.

Mother and daughter.

Mother and daughter.

Father and son.

Father and son.