| Name | Arnoldo, (Frater M.) | 
| Date of birth | 1906 | 
| Date of death | 1981 | 
| Remarks | "Frater Arnoldo was a biology teacher who came to Curaçao as a member of the religious congregation Fraters van Tilburg. A good photographer who illustrated his many books on Antillean flora and fauna with his own pictures. It's not clear what happened to his negatives; it would be a great loss if they had disappeared." (vide Curaçao photographers, web info). Religious congregation name: Frater M. Arnoldo (Frater = Brother; M. = Monsieur?); Birth name: Adrianus Nicholaas Broeders [collector note: Dutch West Indies; U (orig)] | 
| URL | Curaçao photographers: http://www.vrcurassow.com/2dvrc/culture/photographers.html | 
| ASA Botanist ID | 125714 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab4b8852-3db1-40f7-9004-8858ba23bd3f | 
| Variant name | Adrianus Nicholaas Broeders | 
| Variant name | Frater Arnoldo | 
| Variant name | Frater M. Arnoldo | 
| Standard/Label Name | Fr. M. Arnoldo | 
| Full Name | Arnoldo, (Frater M.) | 
| Geography Collector | Netherlands Antilles | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Index Herbariorum - Collectors A-D | 
| Citation as Collector | Email message on birth & death dates, Curaçao photographers, religious congregation name, Hand-writing sample (archived) from R. J. M. T.van Aubel | 
| Holdings | Search for specimens collected by Fr. M. Arnoldo | 
| Collections in | 1947 (7),  1950 (2),  1952 (4),  1964 (3),  1968 (7),  1969 (19),  1970 (3),  1971 (1) |