What was revealed about the blue house on Londress Street in Chapter One of Frida?

The beginning of Frida Kahlo's life story began at the blue house on Londress Street. While it once contained Kahlo and her family, it was now the Museo Frida Kahlo where a recreation of Kahlo's life was accurately conveyed. Painted on the wall are two inscriptions that say that Kahlo was born there and that she and Rivera lived there for many years.