William Pierce Johnson (July 28, 1859 – August 24, 1926)
Was married to Florence Lindsay Johnson ... they had at least one and/or two daughters: Arline and Josephine Johnson.
Family owned the mansion that came to be known as the Plymouth Church Towne House.
Was on the board of directors for the following companies:
- The Bank of California
- Bowers Rubber Works
- California Wine Association
- President of the Crown Willamette Paper Company
- Hayward Water Company
- H. & W. Pierce, Inc.
- Pacific Mills, Ltd.