Despite being affected by serious illness, Hawking continued to bear children

Stephen Hawking suffered from amyotrophic lateral sclerosis, which is known as Lou Gehrigı's disease or ALS, which was diagnosed when he was 21.

The disease has advanced over the years, but before it lost its mobility to the lower body because of the disease, it has been able to have children, it transmits telegrams.

Amyotrophic lateral sclerosis is a disease that causes the death of nerve cells as well as spinal cord cells that prevent muscle movements.

As with Stephen Hawking's case, the disease can slowly advance for years. The full display appears in the stages of ALS development.

Although he has had difficulty walking and could not speak without problems, Hawking married in 1965 and fathered his oldest son in 1967.

In other years, his mobility has been drastically reduced to the point where he could no longer move without crutches and could no longer write.

His second child, a girl, was born this time in 1970. Almost a design later, when Stephen's verbal abilities were very small, as well as his movements, his third son was born in 1979.

Despite rumors that his third child is not his wife Jane never admitted that the child is not his.

The scientist's mother has also shown suspicion by asking Jane when they were alone if she was her nephew, she has replied that the child is Stephen's alone.

Since then, his condition has deteriorated until the last phase of ALS has had trouble breathing. /Telegraphy/