Identity particulars
| Family Name | DE LEÓN MARROQUÍN |
| Forename | ALFONSO GUILLERMO |
| Gender | Male |
| Date of Birth | 1957/01/01 |
| Place of Birth | ALDEA TOCACHE SAN PABLO, SAN MARCOS |
| Country of Birth | Guatemala |
| Nationality | Guatemala |
| Language | Spanish |
| Wanted by | Guatemala |
Physical description
| Color of Hair | Black |
| Color of Eyes | Dark brown |
| Weight | |
| Height | 1.65 m |
Charges
Forced disappearance
