Lina’s [Lina Mäkler, maid of the Kollwitz family] voice was trembling as she took the bag of flour [from your parcel]. You can’t imagine how important these things are – flour, beans, oil, bread, peas, in short all the delicious things your parcel contained […] We have stopped going to the soup kitchens because the quality got worse and worse. I’m not sure, though, if we will manage to do without them.«
Käthe Kollwitz, Briefe an den Sohn (Letters to the Son), 26. März 1917