Hyman Kockinsky to Percy Koelber - 1911 Census household returns
- Hyman Kockinsky
- Herman W Kockkock
- Jhb Kockkock
- Martin Kocklen
- Eugenie Margarite Kockler
- Charles Kocklesbury
- Edward Simon Louis Kockock
- John Kocks
- Peter Kocks
- Joseph Kocourek
- Alexander Kocs
- Albert Kocth
- Anton Kocum
- Ichigo Kodama
- Abraham Koddish
- Barnett Koddish
- Gabriel Koderlin
- Charles Houmarr Frederick Kodermawn
- Hyman Kodesh
- Hayman Kodish
- Hyman Kodish
- Tilly Kodish
- Edward Koditz
- Percy Kodnett
- Karl Kodritsch
- Kurt Kodritsch
- William John Kodwell
- Augusta Florence Koe
- Digby Latimer Francis Koe
- Eustace Percy Koe
- George Alfred Koe
- Grace Koe
- Harry Koe
- Miller Pulteney Koe
- Arthur Frederick Koebel
- Oscar Koebel
- William Henry Koebel
- Carl Koeber
- Florence Koeber
- George Frederick Koeber
- Lewis Koeber
- Ellen Koeberer
- James Koefod
- Margaret Rowland Koefod
- Harry Koehig
- Edmund Koehler
- Frederick William Koehler
- Richard Koehler
- Conrad Koehly
- Fred G Koehn
- Lucien Jules Koehret
- Maximilian Koeing
- Caroline Koekkoek
- Nathan Koekock
- Percy Koelber