John Crook - ethologist - was born in 1930.
John Crook - ethologist - died in 2011.
John Crook - bishop - was born in 1940.
John Anthony Crook has written: 'Consilium principis'
Herbert Crook was born in 1966.
Robert Crook was born in 1929.
Hal Crook was born in 1950.
Tully Crook was born in 1938.
Keith Crook was born in 1933.
Elizabeth Crook was born in 1959.
Andrew Crook was born in 1980.
Geoffrey Crook was born in 1978.
David Crook was born in 1910.