Jeff Dunham
Dunham was born in Dallas, Texas on April 18, 1962. When he was three months old, he was adopted by real estate appraiser Howard Dunham, and his homemaker wife Joyce, who raised him in a devoutly Presbyterian household in an affluent Dallas neighborhood, as an only child.
Kingsley Dunham
Sir Kingsley Charles Dunham FRS FGS FRSE (2 January 1910 – 5 April 2001) was one of the leading British geologists and mineralogists of the 20th century. He was a Professor of Geology at the University of Durham from 1950-71. He was later Professor Emeritus from 1967-2001. He was director of the British Geological Survey from 1967-75.