"Mbozi. Schwester Anna und Schw. Tietzen auf der Buschkarre." ("Mbozi. Sisters Anna and Tietzen on a bush cart."). On the left: Sister Anna holding a bag. On the right: Sister Tietzen. They both are sitting on bush carts that are pulled and pushed by four African men: two for each cart. They are wearing fezes. In the background: a dense forest.; Theodor Tietzen (1893-1973) was a missionary of the Herrnhuter Brüdergemeine. Having married Hildegard Marie Lenz in 1921 and served in South Africa (West) from 1922 to 1927, he moved to East Africa, where he served in Mbozi till 1929 and in Utengule till 1939. In the 1950s he returned to South Africa.