Kuczynski, Jürgen (1904-1997)(20)
Kuczynski, Robert René (1876-1947)(10)
Johnson, Uwe (1934-1984) [vermutlich](7)
Sheerness Times-Guardian (Zeitung)(6)
Humboldt, Alexander von (1769-1859)(5)
Uwe-Johnson-Archiv (Frankfurt, Main)(5)
Hermann-Luchterhand-Verlag (1924-)(4)
Kuczynski, Brigitte (1910-1997)(4)
Kuczynski, Marguerite (1904-1998)(4)
Lange-Büschel, Marianne [vermutlich](4)