| Name | Giess, Johan Wilhelm Heinrich |
| Date of birth | 1910 |
| Date of death | 2000 |
| Remarks | Example of Name Published: Aloe namibensis Giess, Mitt. Bot. Staatssamml. München 8: 123. 1970 |
| ASA Botanist ID | 169495 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d5a74131-167a-4f57-ac19-82df2d743fe2 |
| Variant name | Johan Wilhelm Heinrich Giess |
| Variant name | Willi Giess |
| Author name | Giess |
| B & P Author Abbrev. | Giess |
| Standard/Label Name | J. W. H. Giess |
| Full Name | Giess, Johan Wilhelm Heinrich |
| Geography Author | Germany, Namibia |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Biography (incl. Death date & Photo.) in: DINTERIA No. 26:147-150 Windhoek, Namibia – November 2000 (http://www.nbri.org.na/fileadmin/user_upload/documents/Dinteria26H.pdf) |
| Member of teams/groups | |
| Collector Teams: | B. De Winter & J. W. H. Giess |