This picture shows Johann Adam Hoss and his wife Emma Catherine
Schnarrenberger. Johann Adam is a grandson of the first Hoss emigrant Johann Adam Hoss and his wife Christina Grauer and a half brother of Philipp Frederik. His father, Johann Adam Hoss (*17.8.1823) married Magdalena Lutz (*16.1.1825 in Ebersbuehl, Calw county in Wuerttemberg) (his first wife). I have a second picture of this couple showing some of their kids. The quality is unfortunately poor.