| Age | 56 (age at death) |
| Birthday | 1894 |
| Died | 1951 |
| Nationality | Indonesian |
| Occupation | Biologist |
Lambertus Johannes Toxopeus (1894 - April 21, 1951) was a Java-born, Dutch nationality lepidopterist. He mainly worked in Indonesia then known as the Dutch East Indies and specialised in the families Lycaenidae and Hesperiidae. Wikispecies provides a list of key works online here He died in Bandung, Java.
