Robert E. Kanne is listed as a grandson with the Upton Hays family in the 1930 Flagstaff, AZ census. He would have been the son of one of Upton's daughters; Mary A. Hays b. 1893 NM, Reina Mercedes Hays b. 1899 or Josephine Hays b. 1903 NM.
Upton Hays lived in Santa Fe, NM in 1920 and there was a large Kanne family there. The 1900 census (Santa Fe, Enum. Dist. 126, P3A) lists them. The head of the family, H. B. Kanne was b. 1854, IL (parents Germany), merchant, and wife Elizabeth Bandelier Kanne, b. 1861, IL (parents Switz) The sons were:
Alfred, 1887 IL; Charley 1888, IL; Henry 1892, NM; Gustave 1894 NM. There were also three daughters and a sister-in-law.
I'm not related to the Kanne's but would like to find the parents of Robert E. Kanne and where he went after 1930.