| CD | Dates | Nom | Prénom | Sexe | Nation |
|---|---|---|---|---|---|
| 1951- | Kjartansson | Magnús | M | IS | |
| 1916- | Kjeldaas | Arnljot | M | ||
| BIS 206 + | 1815-1868 | Kjerulf | Halfdan | M | NO |
| 1936- | Kjurktschiew | Krasimir | M | ||
| 1888-1965 | Klaas | Julius | M | ||
| 1866-1925 | Klaass | Robert | M | ||
| 1550-1616 | Klabon | Krzysztof | M | PL | |
| Jaro 4210 | 1350-1400 | Kladas | "Fille de Ioannes" | F | GR |
| 1862- | Klages | Adolf | M | ||
| 1842-1891 | Klahre | Heinrich | M | ||
| 1849-1928 | Klaic | Vjekoslav | M | HR | |
| Naxos 553 757 | 1900-1961 | Klami | Uuno | M | FI |
| 1904-1979 | Klan | Theo | M | ||
| 1971- | Klanac | Petar Kresimir | M | CA | |
| 1876-1936 | Klanert | Paul | M | ||
| 1873-1941 | Klanert | Karl | M | ||
| 1937- | Klär | Bernhard | M | ||
| 1945- | Klatzow | Peter | M | ZA | |
| 1926- | Klauer | Gustav | M | ||
| 1825-1854 | Klauer | Franz Gustav | M | ||
| 1929- | Klaus | Gerhard | M | ||
| Klaus | Hugo | M | NL | ||
| 1818-1879 | Klauwell | Adolf | M | ||
| 1851-1917 | Klauwell | Otto | M | ||
| 1975- | Klaveren | Wijnand | M | NL | |
| 1925- | Klebe | Giselher | M | DE | |
| 1907- | Klebe | Hans Werner | M | ||
| BIS 126 + | 1524- | Kleber | Leonard | M | |
| 1903-1980 | Kleber | Karl | M | ||
| 1888-1964 | Klebs | Paul | M | ||
| 1883-1970 | Klee | Hermann | M | ||
| 1883- | Kleemann | Hans | M | ||
| 1842-1923 | Kleemann | Karl | M | ||
| 1948- | Kleemann | Matthias | M | ||
| 1840-1913 | Kleffel | Arno | M | ||
| 1910- | Klefisch | Walter | M | ||
| 1742-1825 | Kleijn | Johannes Carel | M | NL | |
| 1922- | Klein | Karl Heinz | M | ||
| BIS 793 + | 1938- | Klein | Lothar | M | |
| 1966- | Klein | Juliane | F | DE | |
| Cuneifor. 55011 | Klein | Judy | F | ||
| 1870- | Klein | Joseph | M | ||
| CCD 219 | 1688-1748 | Klein | Jacob Hermannus | M | NL |
| 1895- | Klein | Ivy Frances | |||
| 1903- | Klein | Hubert | M | ||
| 1954- | Klein | Hans-Joachim | M | ||
| 1921- | Klein | Günther | M | ||
| ARioN 68272 | 1919-1945 | Klein | Gideon | M | CZ |
| 1858-1911 | Klein | Bruno Oscar | M | DE | |
| 1793-1832 | Klein | Bernhard Joseph | M | DE | |
| 1897- | Klein | Bernhard | M | ||
| 1921- | Klein | Richard Rudolf | M | ||
| 1854-1919 | Klein | August | M | ||
| 1908- | Klein | Heinrich | M | ||
| 1964- | Klein | George | M | DE | |
| 1962- | Klein | Joseph 2 | M | US | |
| 1905-1989 | Kleinertz | Hanns | M | ||
| 1917- | Kleinig | Gottfried | M | ||
| GLO 5135 | 1722-1794 | Kleinknecht | Jacob Friedrich | M | DE |
| 1942- | Kleinmann | Werner P. J. | M | ||
| 1951- | Kleinmichel | Hubert | M | ||
| 1846-1901 | Kleinmichel | Richard | M | ||
| 19??- | Kleinova | Eliska | F | ||
| 1930- | Kleinschuster | Erich | M | ||
| CHCD 5637 | 1914-1982 | Kleinsinger | George | M | |
| 1900- | Kleist | Fritz [Friedrich] | M | ||
| 1967- | Klemens | Adam | M | CZ | |
| 19??- | Klement | Miloslav | M | ||
| 1876-1953 | Klemetti | Heikki | |||
| 1928- | Klemm | Bruno | M | ||
| 1593-1651 | Klemm | Johann | M | ||
| 1885-1973 | Klemperer | Otto | M | DE | |
| 1883-1946 | Klenau | Paul August | M | DK | |
| 1854-1935 | Klengel | Paul | M | ||
| 1783-1852 | Klengel | August | M | ||
| CPO 999 714 | 1859-1933 | Klengel | Julius | M | DE |
| 1915- | Klenz | William | M | ||
| 1963- | Kleppe | Joost | M | NL | |
| 1929- | Klepper | Walter Mihai | M | ||
| 1917-1998 | Klerk | Albert de | M | NL | |
| 1900-1973 | Kletzki | Paul | M | CH>>GB | |
| 1907- | Kleve = Klebe | Hans Werner | M | ||
| 1899-1929 | Kleven | Arvid | M | ||
| 1920- | Klewer = Welker | Thomas | M | ||
| 1951- | Kleynjans | Francis | M | FR | |
| 1855-1937 | Klicka | Josef | M | CZ | |
| 1849-1907 | Kliebert | Karl | M | ||
| 1929- | Klien | Gilbert | M | ||
| 1874-1957 | Klier | Hans | M | ||
| 1949- | Klier | Gottfried | M | ||
| 1830-1916 | Klindworth | Karl | M | DE | |
| 1899- | Klingberg | Friedl | M | ||
| 1904-1983 | Klingemann = Wölki | Klaus | M | ||
| 1809-1888 | Klingenberg | Friedrich Wilhelm | M | ||
| Lidi 103 056 + | 1874-1966 | Klingsor = Leclere | Tristan = Arthur | M | FR |
| 1894-1979 | Klink | Waldemar | M | ||
| 1935- | Klinkhammer | Stefan | M | ||
| 1889- | Klinkhart | Fritz | M | ||
| 1861- | Klinkott | Johann | M | ||
| 1941- | Klint | Wolfgang | M | ||
| 1811-1894 | Klint | Fredrik Wilhelm | M | SE | |
| 1931- | Klobucar | Andelko | M | HR | |
| 1954- | Klocke | Piet | M | ||
| 1928- | Kloeren | Lothar | M | ||
| 1929- | Kloft | Gerhard | M | ||
| 1906-1977 | Klohs | Lebrecht | M | ||
| 1877- | Klohs | Rudolf | M | ||
| 1946- | Klop | Henk | M | NL | |
| 1878-1952 | Klöpfer | Ernst | M | ||
| 1889-1929 | Klopper | Fritz | M | ||
| ORG 7013 + | 1937- | Kloppers | Jacobus | M | ZA>>CA |
| 1862-1942 | Klose | Friedrich | M | ||
| 1792-1853 | Kloss | Karl | M | ||
| 1873- | Kloth | Georg | M | ||
| 1877-1922 | Kloth | Jean | M | ||
| 1879- | Kloth | Carl Joseph | M | ||
| 1884-1950 | Kloth | Matthias | M | ||
| 1900-1987 | Klotz | Hans | M | ||
| 1856-1932 | Klotz | Hermann | M | ||
| WER 6552 | 1964- | Klötzke | Ernst-August | M | |
| Cambria 1037 | 1937- | Klotzman | Dorothy | F | US |
| 1926- | Klova | Vytautas | M | ||
| 1947- | Klucevsek | Guy | M | US | |
| 1896- | Kluck | Josef | M | ||
| 1912- | Kludas | Erich | M | ||
| 1937- | Klug | Helmut | M | ||
| 1889-1960 | Kluge | Karl | M | ||
| 1928-1971 | Kluge | Manfred | M | ||
| 1864- | Kluge | Albert | M | ||
| 1935-1994 | Kluge | Rainer | M | ||
| 1847-1902 | Klughardt | August | M | DE | |
| MT 310183 | 1934- | Klusak | Jan-Filip | M | CZ |
| 1892- | Kluss | Georg | M | ||
| 1901- | Klussmann | Ernst Gernot | M | ||
| 1955- | Klüter | Willy | M | ||
| RDCD 11162 | 1909-1975 | Klyouzner | Boris | ||
| 19??- | Kmoch | Frantisek | M | ||
| 1881-1951 | Knab | Armin | M | DE | |
| 1847-1940 | Knabe | August | M | ||
| 1951- | Knabl | Rudolf Gregor | M | ||
| 1912- | Knabl | Rudolf "Rudi" | M | ||
| MDC 7844 | 1943- | Knaifel | Aleksandr | M | UZ |
| 1906- | Knape | Walter | M | ||
| 1951- | Knapik | Eugeniusz | M | PL | |
| 1913- | Knapp | Arno | M | ||
| 1900-1967 | Knapp | Otto | M | ||
| 1698-1768 | Knapp | William | M | ||
| 1848-1888 | Knappe | Franz | M | ||
| 1906- | Knaudt | Hans Georg | M | ||
| 1815-1892 | Knauth = Franz | Robert | M | DE | |
| 1876-1932 | Knayer | Christian | M | ||
| 1966- | Knebel | Jörg-Ulrich | M | ||
| 1933- | Knecht | Heinz | M | ||
| MDG 6140764 | 1752-1817 | Knecht | Justin Heinrich | M | DE |
| 1927- | Kneifel | Gerhard | M | ||
| 1905-1992 | Kneip | Gustav | M | ||
| 1953- | Kneisel | Christian | M | ||
| 1970- | Knell | Peter | M | US | |
| 1649-1724 | Kneller = Kniller | Andreas | M | DE | |
| 1927-2003 | Knepper | James Minter "Jimmy" | M | US | |
| 1931- | Knerr | Hanns | M | ||
| 1935- | Knessl | Lothar | M | ||
| 1875-1972 | Knettel | Josef | M | ||
| Novalis 150158 | 1745-1806 | Knezek | Jan Vaclav | M | CZ |
| 1700-1768 | Knezevic | Petar | M | HR | |
| Milan 316 | 1941- | Knieper | Jürgen | M | DE |
| 1848-1905 | Kniese | Julius | M | ||
| 1928- | Knigge | Klaus | M | ||
| 1752-1796 | Knigge | Adolph Franz F.L. | M | DE | |
| 1500-1550 | Knight | Thomas | M | ||
| 1908-1979 | Knight | Gerald Hocken | M | GB | |
| 1946- | Knipp | Hans | M | ||
| Olympia OCD 202 | 1898-1974 | Knipper | Lev | M | RU |
| Knittel | Krzysztof | M | PL | ||
| 1899- | Knobel | Ewald | M | ||
| 1905- | Knoblochova | Antonie | F | ||
| 1821-1875 | Knoch | Friedrich | M | ||
| 1881-1959 | Knöchel | Wilhelm | M | ||
| 1888-1965 | Knochenbauer | Karl | M | ||
| 1928- | Knöfel | Rolf | M | ||
| NM Classics 92080 | 1832-18?? | Knoll | Johann Wilhelm | M | NL |
| 1888-1952 | Knöpfel | Robert | M | ||
| Vertigo 536864 | 1949- | Knopfler | Mark | M | GB |
| 1890-1976 | Knörl | Joseph | M | ||
| 1896-1973 | Knorr | Ernst Lothar von | M | ||
| 1853-1916 | Knorr | Iwan | M | DE | |
| 1972- | Knotts | David | M | ||
| WhatNext WN 7 | Knowles | Alison | F | ||
| 1880-1934 | Knubben | Felix | M | ||
| 19??- | Knuistingh Neven | Rita | F | NL | |
| CDA 67160 | 1633-1676 | Knüpfer | Sebastian | M | DE |
| 1880-1940 | Knüppel | Anton | M | ||
| Z 6535 | 1952- | Knussen | Oliver | M | GB |
| 1959- | Knuth | Wolfgang | M | ||
| Hyperion 66740 | 1779-1856 | Knyvett | William | M | GB |
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