John married Katherine Elizabeth Keen 1897. Katherine (daughter of Jacob Keen and Anna Maria Deininger) was born 30 May 1866, Centre County, Pennsylvania, USA; died 22 Mar 1948, Philadelphia, Philadelphia County, Pennsylvania, USA; was buried 25 Mar 1948, Laurelton, Union County, Pennsylvania, USA. [Group Sheet]

1. Jacob Keen King was born 16 Nov 1897, Pennsylvania, USA; died 5 Jan 1900, Pennsylvania, USA; was buried Jan 1900, Laurelton, Union County, Pennsylvania, USA.
2. Warren Edward King, Sr was born 9 Oct 1899, Pennsylvania, USA; died 19 Apr 1979; was buried Apr 1979, Millbach, Lebanon County, Pennsylvania, USA.
3. Isabel E King was born Abt 1902, Pennsylvania, USA.