Wow. Thank you soo much for your information. It also confirms the fact that Louise was married as Bush, before becoming the "housekeeper" for Franz Nickolay. He left his wife Susan sometime between the Census of 1901 and 1911, and he and Louise had the 2 boys, Lawrence and Philip. The very new information is that of Harris. Adds some more interest to the Franz Nickolay story. Louise Bush was named as the beneficiary of his will, and I have not found any evidence of either of them gaining a divorce from their spouses. Might you know how I can obtain the Census 1921 information?
Once again, thank you for your help.