Henry Hacker
Henry Pollard Hacker; H Hacker
January 31, 1876 – September 21, 1973
entomologist, photographer
British born Australian entomologist (1876–1973)
http://www.wikidata.org/entity/Q55041013
United Kingdom of Great Britain and Ireland United Kingdom
- Henry Hacker 10
- Hacker,H. 3
- H. Hacker 2
- Hacker H. 1
- Dr H P. Hacker 1