It is the location in the 1950's.
When she died , I discovered a tea chest with the address 77,Maxilla Gardens Kensington London on.She had up to then lived the war years 1939/1945+ in Bermuda,before then Hungary until she escaped 1938,turning up in Malta 1939. The 1945,s she lived in Germany until 1950's when she moved to Harrow,Middlesex. It is the address in Maxilla Gardens I cannot trace her being there despite the tea chest address,but it may have been 11 Maxilla, thanks to Chris Doran and others.