I found out my mother's fertility doctor is my biological father

The doctor used his own sperm to inseminate Eve's mother
At the age of 16, Eve Wiley discovered that her biological father was a sperm donor. When she tried to find out who he was, she was shocked. He was her mother's fertility doctor - and had used his own sperm to inseminate her.
What’s it like to have 19 children?
Big families are not unusual in the Ukrainian village of Glynn, but one couple has gone further than most.