Valla Karplus 1874–1938 Letter from Valla Karplus (née von Lieben) to her sister Ilse Leembruggen (née von Lieben) 19 September 1892 © reserved License this image Sketches, letters, etc. Incomplete letter from Valla Karplus (née von Lieben) to her sister Ilse Leembruggen (née von Lieben) Valla Karplus, recipient: Ilse Leembruggen [April 1897] Letter from Valla Karplus (née von Lieben) to her sister Ilse Leembruggen (née von Lieben) Valla Karplus, recipient: Ilse Leembruggen 13 February 1899 Letter from Valla Karplus (née von Lieben) to her sister Ilse Leembruggen (née von Lieben) Valla Karplus, recipient: Ilse Leembruggen 4 March 1900 Incomplete letter from Valla Karplus (née von Lieben) to her sister Ilse Leembruggen (née von Lieben) Valla Karplus, recipient: Ilse Leembruggen [1912–13] See all 212