4 ½ years head of the Johanniter Hospital in Keetmanshoop (for whites), 1920 marriage to Richard Müller jun., Cape Town; curriculum vitae, medical report, 1914; correspondence, including letters from the internment camp in Pretoria-Transvaal, 1911-1920;

[Letters from other mission houses and mission friends] Mission director Haccius (Herrmannsburg) to 'dear Herr Bruder' (Bracker?) about mission in Natal