Welcome to the Rootschat forum
I have the following details which may help you in your researches.
Sarah Ann Hoare born Burchett was a patient at the Surrey County Lunatic Asylum Brookwood Woking Surrey in 1911 which confirms that say she was placed there in1907, she died there 30 Nov 1924.
William John Hoare was born 8 Dec 1871 in Newington, Surrey, between 1881 and 1894 he must have immigrated to Montreal where he married Elisa Creates at Saint-Jude's Anglican Church; exact date no known. He died 18 May 1938 at Montreal, General Hospital and was buried later at Cimetière Mont-Royal Outremont.
William and Elisa had at least three children born between 1894 and 1900 – all born in Boston, Massachusetts, United States.
- not sure where I found that
Muffin41