Clark married Wald, Bertha H on 26 Nov 1865 in Walworth, Walworth, Wisconsin, USA. Bertha (daughter of Wald, Christian Emmanuel Frederick and Dumke, Maria Elisabeth) was born on 23 Dec 1852 in Fredersdorf, Markisch-Oderland, Brandenburg, Germany; died on 21 Jul 1923 in Indianapolis, Marion, Indiana, USA; was buried after 21 Jul 1923 in Crown Hill Cemetery, Indianapolis, Marion, Indiana, USA. [Group Sheet] [Family Chart]