Julius married Katherine Scheifle Koch. Katherine was born 1 Jul 1841, Ontario; died 18 Apr 1917; was buried , St. Matthew's Luth., Conestogo, On., Ca.. [Group Sheet]

1. Anna S. Koch Schreiber was born 1863, Ontario; died 1933; was buried , St. Matthew's Luth., Conestogo, On., Ca..
2. Louis Koch was born 9 Mar 1866, Ontario; died 23 Jun 1924, Conestogo, Ontario, Ca.; was buried , St. Matthew's Luth., Conestogo., On., Ca..
3. Otto Koch was born 6 Apr 1872, Conestogo, Ontario, Ca.; died 13 Sep 1939, Kitchener, Ontario, Ca.; was buried , St. Matthew's Luth., Conestogo, Ont., Ca..
4. Alvina Koch Miehm was born 13 Oct 1874, Conestogo, Ontario, Ca.; died 19 Apr 1939, Kitchener, Ontario, Ca.; was buried , Mt. Hope RC., Cem., Kitchener, Ont., Ca..
5. Theodore Koch was born 1881, Ontario; died 8 Nov 1926, West Summerland, British Columbia.
6. Louisa Koch Bierwagen was born 1882.