- Strasburger, Eduard, 1844-1912 (17)
- 三宅, 驥一(1876-1964) (3)
- 草野, 俊助 (3)
- Fitting, Hans (2)
- Koernicke, Max, 1874- (2)
- Bell, Peter Robert (1)
- Benecke, Wilhelm, 1868- (1)
- Coombe, David (1)
- Denffer, Dietrich von (1)
- Hertwig, Oscar, 1849-1922 (1)
- Karsten, George, 1863-1937 (1)
- Koernicke, Max (1)
- Lang, W. H. (William Henry), b. 1874 (1)
- Noll, Fritz (1)
- Schenck, H. (Heinrich), 1860-1927 (1)
- Sierp, Hermann, 1885-1958 (1)
- 山羽, 儀兵 (1)