I am looking for information on a John O. DUBUIS who was born about 1876 in Chicago, Illinois. He had an office in San Francisco during the 1911 or after timeframe. I got the address from an old business postcard: John DUBUIS Country Farms, Room 726 Hearst Bldg., San Francisco He did sell some land in Santa Cruz area as well. He was a real estate investor. I can't find him in the 1920 census. I found his wife and daughter. By 1920 they had divorced. I did find a John DUBUIS in 1918 in Oregon with a wife Marion Catherine. In 1912, I believe he was still married to his second wife, Forest HIGGINS in 1912. . He had a daughter named Forest Alice. born about 1903. I would appreciate any help with this man. I have spent years trying to find him. Pam