Gerard Kuiper
| Gerard Kuiper | |
|---|---|
| Kuiper in 1964 | |
| Born | Gerrit Pieter Kuiper 7 December 1905 Tuitjenhorn, Netherlands | 
| Died | 23 December 1973 (aged 68) Mexico City, Mexico | 
| Nationality | Dutch–American | 
| Alma mater | Leiden University | 
| Occupations | 
 | 
| Known for | Kuiper belt | 
| Spouse | Sarah Fuller (m. 1936) | 
| Scientific career | |
| Fields | Astronomy | 
| Thesis | Statistische onderzoekingen van dubbelsterren (1933) | 
| Doctoral students | Carl Sagan | 
Gerard Peter Kuiper (/ˈkaɪpər/ KY-pər; born Gerrit Pieter Kuiper, Dutch: [ˈɣɛrɪt ˈpitər ˈkœypər]; 7 December 1905 – 23 December 1973) was a Dutch-American astronomer, planetary scientist, selenographer, author and professor. The Kuiper belt is named after him.
Kuiper is considered by many to be the father of modern planetary science.