Her name should be Childerhose.
Almonte Gazette John Brown to Elizabeth Ann Childerhose - youngest d/o Robert of Stafford 11DEC1872 Rev Nesbitt, Stafford
Perth Courier December 27, 1872
Brown-Childerhouse—Married, at Stafford, County Renfrew on the 11th Dec., by Rev. A. C. Nesbitt, Mr. John Brown to Eliza Ann (Childerhouse), youngest daughter of Robert Childerhouse of Stafford.