Johannes married Catherine Warner on 29 Apr 1879 in Wooster, Wayne County, Ohio, USA. Catherine was born on 14 Dec 1861 in Ohio, USA; died on 27 Feb 1933 in Wooster, Wayne County, Ohio, USA; was buried on 2 Mar 1933 in Wooster Cemetery, Wooster, Wayne County, Ohio, USA. [Group Sheet] [Family Chart]

1. Margaret Christena Schafer was born on 1 Mar 1886 in Wooster, Wayne County, Ohio, USA; died on 16 Mar 1977 in Wayne County, Ohio, USA.
2. Catherine Elizabeth Shafer was born on 7 Mar 1890 in Wooster, Wayne County, Ohio, USA; died on 19 Jul 1975 in Wooster, Wayne County, Ohio, USA; was buried on 22 Jul 1975 in Saint Mary's Cemetery, Wooster, Wayne County, Ohio, USA.