FOWC with Fandango: Origin

My origins were on the green lawn on the picture, which is all that is left of my home. There used to be 100 houses on this space. It is the East End of London, Bethnal Green to be exact, the heart of cockney London. The houses were built in 1884, demolished in 1972 and now there is nothing left. I was 20 years old when I left London, my British family no longer exists and I have been living in Switzerland 55 years, so where is my origin now?
FOWC with Fandango: Origin