In my research of the 1922 Knickerbocker Theater Disaster, I found a death certificate for William F. Canby, a victim of the disaster. He was 32 years old, living on Calvert Street, NW, Washington, DC, and was employed as a Real Estate Salesman. He was the son of Barry D. Canby and Ida R. Canby, both of Maryland. He was interred in Rockville, MD.
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