Source: Per research by 160th Battalion Facebook Group. Confirmed served with 18th Battalion..
Family Search: When Private Christopher Kewaquam was born on 4 July 1880, in Chippawa Hill, Saugeen 29, Bruce, Ontario, Canada, his father, Luke Kewaquom, was 26 and his mother, Sarah Daniels, was 25. He had at least 1 son and 5 daughters with Eliza Jane Ritchie. He lived in Amabel Township, Bruce, Ontario, Canada in 1881. He registered for military service in 191. He died on 6 January 1934, at the age of 53, and was buried in Chippawa Hill Saugeen Reserve Cemetery, Chippawa Hill, Saugeen 29, Bruce, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 