Charlotte (Lottie, Ida Carlota) Johnson died in Chicago after being hit by a car in 1933. Alfred died a few years later. Both are buried in the Rosehill Cemetery. Their children were:
Jonas Walters (born 1903)
Walfred Johnson (born 1908)
Katherine Johnson (born 1910) - never married
Axel Johnson (born 1913)
Allen Johnson (born 1915)
Ellen (born 1917) - married to Bunker ?last name; no children
I am a cousin who now lives in Chicago. I would like to communicate with any descendants.