[1] On June 12, 1898, she married wealthy Canadian businessman Mortimer B. Davis, and the couple resided in Montreal.
In the divorce settlement, she received more than a million dollars, allowing her to continue her philanthropic activities.
[1] After her divorce, she moved to France, where she founded a resort for disabled children named the Colonie de vacances.
With the outbreak of the Second World War, she returned to Montreal, where she donated a Spitfire plane to the British Army and provided lodging for RAF pilots.
[3] After the end of the war, she established the Lady Davis Foundation, which helped bring survivors of the Holocaust to Canada.