Henry J C Kohn to James Koller - 1881 Census household returns
- Henry J C Kohn
- Jean B Kohn
- Julas Kohn
- Julius Kohn
- Lazurus Kohn
- Solomon Kohn
- William Kohn
- Jacob Kohn ?
- Anthony Kohne
- Marobius Kohne
- John Kohnken
- John Kohnle
- Charles Kohnlein
- Henry Kohnlein
- Frederick Kohnlin
- Bruno Kohnrodt
- John Kohr
- Charles Kohrsch
- Henry Kohte
- B Koicorissian
- William J Koinks
- Pieter M C Kokalblas
- Margaret Kokley
- Adolphus Kolb
- Anne Kolb
- Henry Kolb
- John Kolbe
- Albert Kolberg
- Christian Kolberg
- John Kolcirci
- Noah Kold
- Frederick Kole
- James Kole
- M Koleiski
- David Koleman
- Oliver P Kolesbac
- Frank Koleson
- Gerardus Kolestery
- Alfred J Kolfield
- Henrietta Kolhausen
- Joseph Kolin
- Fanny Kolinsky
- Philip Abrahams Koliski
- Andreas T Koll
- Henry Koll
- Theodore Koll
- Henry W Kolle
- Jane E Kolle
- Francis Koller
- James Koller