Charles married Clara Marie Kelsey in 1875 in Des Moines, Polk, Iowa, USA. Clara (daughter of Smith Augustus Kelsey and Anne Bridig Mitchell) was born on 21 May 1855 in Terre Haute, Vigo, Indiana, USA; died on 7 Jul 1933 in Ontario, Canada. [Group Sheet] [Family Chart]

1. Grace Irene Cook was born in 1876; died in 1966.
2. Catherine Maud Cook was born on 4 Jun 1878 in Polk, Iowa, USA; died on 15 Mar 1962 in Des Moines, Polk, Iowa, USA.
3. Carl Corbin Cook was born on 3 Mar 1883 in Des Moines, Polk, Iowa, USA; died on 8 May 1945 in Los Angeles, Los Angeles, California, USA.