Bob was 10, his younger sister Margie was 7, and his brother Paul was 13. I don't have anything to show that Paul was in San Francisco, but I assume Margie probably was, just because she was younger. How long did they stay? Not sure. The family story is that Grandpa John Henry drove out and picked up his wife and children. In the 1929 San Francisco directory, Aunt Marg is still listed as living at 305 23rd and working for Mack Truck, but there isn't a listing as clear as the 1928 one for Anna. There are a couple of A. Goldens, and a Mrs. Annie Golden, but not at a familiar or nearby address.
By 1930 the census has everyone back in Butte, including Aunt Marg. Well, except for John Henry, Jr., known as Jack. He was in Washington, DC, attending Georgetown Medical school. He boarded at 1431 Clifton St. NW which still looks like a pretty nice place to live.