Lars Kroguis to Catherine Krucken - 1881 Census household returns
- Lars Kroguis
- Elizabeth Krohn
- John Krohn
- Nicholas Krohn
- Peter H Krohn
- William Krohn
- Charles Krohne
- Charles Wm Krohne
- Daniel Krojanker
- Adolph Krokel
- Frank Krolaschin
- Nathan Kroll
- Frederick Kroln
- Hugh V Krolow
- Levin Kromasen
- John Kromborough
- Christian J A Kromer
- Chaim Kromon
- Beer Kromrisch
- Henry Kromschroeder
- J T C Kromsehreidor
- Andrew E Kron
- Samuel Kron
- Alexander Kronberger
- Henry Krone
- Hyman Krone
- James Kroner John (?)
- Lippmann Kronheim
- William Kronig
- Hubert Kroninberg
- Theodore Krononberger
- Berend Kroon
- Charles F Kroop
- Christian Kropff
- Henry Kropp
- Christian Krorner
- Robert Kroshke
- Cecil C Krosman
- Henry Kross
- Solomon Krost
- Phillip Krotowsky
- Davis Krotozynski
- Joseph John B Krous
- John Krouwel
- Fred Krouzke
- Thomas Krowse
- Harry Kroydon
- Henry Wood Krsop
- Tom Kruce
- Catherine Krucken