Bernard Kettlewell died in 1979.
John Kettlewell died in 1695.
Henry Kettlewell died in 1963.
Ruth Kettlewell died on July 17, 2007, in London, England, UK of natural causes.
David Kettlewell is 5'9".
Ruth Kettlewell is 5' 5".
John Kettlewell was born in 1653.
Henry Kettlewell was born in 1876.
D. Kettlewell has written: 'The dulcimer'
Lorraine Kettlewell has written: 'The harvester'
Stuart Kettlewell was born on 1984-06-04.
Charles Darwin did not study peppered moths. The study of peppered moths and their evolution in response to industrialization was done by British biologist Bernard Kettlewell in the mid-20th century, not by Darwin. Kettlewell's research on peppered moths played a key role in illustrating natural selection in action.
Ruth Kettlewell's birth name is Ruth Anne Berry.