How Columbus was a founding father of colonialism and slavery.

For this, he is considered the "founding father" of the MPs.

He is generally held as the "founding father of Tantric studies."

Brown is a founding father of the "work-at-home call center agent" industry.

He was considered a 'founding father' of the Special Boat Service.

He is, in a sense, the "founding father" of the modern band department at the University.

The magazine referred to him as a "founding father of international finance".

He was a founding father of this field in China.

He has been called the "founding father of secular Sorbian music."

Why did he abandon the medium in which he was a founding father?