Logan, James H.
From Santa Cruz County history wiki
James H. [Harvey] Logan (1841-1928); "Judge Logan", amateur hybridist who created the "Loganberry", came to Santa Cruz in 1867.
- Chase, John L., The Sidewalk Companion to Santa Cruz Architecture (4th ed. 2023), Chapter Four, item (81), page 122-123
- Rowland has the name as "John H.", which seems to be incorrect.
- Logan's widow wrote a short book titled The Loganberry.]