K
- Kahnk
- Kaiser
- Kaiser-HU.&I.
- Kaiser-Rupp
- Kalis
- Kallenbach
- Kamensky
- Kammer
- KamMeyer
- Kamp
- Kance
- Kane
- Kane-G.
- Karl
- Karoullas
- Kasha
- Kaskas
- Kaskel
- Katkamier
- Kaul
- Kearney
- Keast
- Keast-M.T.
- Keast-T.
- Keatley
- Keatting
- Keebler
- Keefer
- Keehn
- Keekler
- Keel
- Keen
- Keener
- Keffer
- Kegley
- Kehl
- Keith
- Kekler
- Keldow
- Kell.-W.
- Keller
- Kelley-E.
- Kellogg
- Kellogg-W.
- Kelly
- Kelly-C.
- Kelly-N.
- Kelly-S.
- Kelly-SA.
- Kelsey-L.
- Kendall
- Kendig
- Kenimer
- Kennedy
- Kennedy-D.
- Kennedy-G.
- Kennedy-J.
- Kennell
- Kennon
- Kennon-P
- Kennon-P.
- Kent
- Kent-J.
- Kenyon
- Keohan
- Keown
- Keown-J.
- Kepf
- Kercheval
- Kerper
- Kerr
- Kerr-C.
- Keys
- KHN
- Khost
- Kidwell
- Kieferle
- Kieffer-J
- Kieffer-J.
- Kiene
- Kietzman
- Kildow
- Kilimdzhyan
- Killeen
- Kilpatrick-H.
- Kimball
- Kimble
- Kimsey
- Kincaid
- Kindermann
- King
- King-E.
- King-E.L.
- King-R.
- King-SA
- King-W.
- Kinnebrew
- Kirby
- Kirby-E.
- Kirchhoff
- Kirchoff
- Kirk
- Kirk-D.
- Kirk-E.
- Kirksey
- Kirschstein
- Kitchens
- Klamer-E.W.
- Kleckner
- Klein-D.
- Kleindinst
- Kline
- Klipp
- Kloman
- Klopping
- Knackstedt
- Knapp
- Knapp-D.
- Knaus
- Knaus-J.
- Knehans
- Knight
- Knight-C.A.
- Knight-N.
- Knoblock
- Knoche
- Knocke
- Knott
- Knower
- Knowles
- Knowlton
- Knox
- Kobuszewski
- Koch
- Koebler
- Koehlein
- Koehne
- Koelemay
- Koffler
- Koidzumi
- Koivu
- Koiwa
- Koons
- Korn
- Korth
- Korth-L.
- Korth-P.
- Korth-P.-Korth-L.
- Kortman
- Kosel
- Kosmus
- Kotula
- Kotula-U. of Wroclaw
- Kotzian
- Kovach
- Koziorowski
- Kraan
- Kraft
- Kramer
- Krannitz Woch
- Krattli
- Kraus
- Kraut
- Krautwald
- Kreger
- Kreger-C.
- Krekle
- Krekler
- Kreler
- Kriegel
- Krismer
- Krist
- Krodel
- Kroemer-Wuersch
- Krogstad
- Kroll
- Kron
- Krug
- Kuesel
- Kugler
- Kuhs
- Kulpa
- Kunderd
- Kurc-E.
- Kuster
- Kuzminski
- Kuzmitsky
- Kwan
- Kyle
- King-M.
- Kinnebrew-J.
- Kirchhoff-D.
- Klehm
- Kroemer
- Kropf
- Krupien